---
title: "Changes to Execute subscription modification"
method: POST
path: "/subscriptions/{id}/modify/execute"
---

# Changes to Execute subscription modification

`POST /subscriptions/{id}/modify/execute`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 65 of 139 revisions.

- **2026-10-21** `84cb4a3af400`: 1 info
- **2026-10-14** `c68a971ce7b5`: 4 info
- **2026-10-14** `3798546cc4a3`: 13 warning, 4 info
- **2026-10-12** `80eb0267435c`: 4 info
- **2026-10-12** `de915dc839fe`: 4 warning, 3 info
- **2026-10-12** `e1ac9f73d09c`: 4 info
- **2026-10-12** `9b1ab5a75b5e`: 4 warning, 3 info
- **2026-10-12** `d663503436ad`: 3 warning, 4 info
- **2026-10-10** `dbd15795e0ad`: 3 info
- **2026-10-08** `477ea6131062`: 6 info
- **2026-09-28** `91efded425ee`: 4 warning, 1 info
- **2026-09-28** `fa71deaf653b`: 1 breaking, 4 info
- **2026-09-27** `758871229df8`: 4 warning, 1 info
- **2026-09-24** `19bac1b92501`: 2 info
- **2026-09-23** `a2dcbdc54145`: 1 warning, 1 info
- **2026-09-23** `c2dd8587a719`: 3 info
- **2026-09-22** `f2b58fc437ea`: 2 info
- **2026-09-21** `15dcbc3c880b`: 17 info
- **2026-09-21** `56ac1e6adeb7`: 17 warning
- **2026-09-21** `0aa0bf7c01e1`: 20 info
- **2026-09-21** `c730635dc27e`: 15 warning
- **2026-09-21** `063d4dc9bde2`: 12 info
- **2026-09-21** `ca8fb37253e5`: 3 info
- **2026-09-20** `c07da7bc72cd`: 12 warning
- **2026-09-20** `a10f1600271a`: 12 info
- **2026-09-19** `ee9cc26d2500`: 3 warning
- **2026-09-18** `0fb60b40c570`: 3 info
- **2026-09-12** `aeb807837043`: 1 info
- **2026-09-11** `614c3fd4a9b1`: 3 warning, 1 info
- **2026-09-09** `ac5fdb062f59`: 27 warning, 25 info
- **2026-09-08** `b83876bc3cb2`: 2 warning
- **2026-09-08** `58f315d20550`: 9 warning, 2 info
- **2026-09-05** `7cecefe693ce`: 1 warning
- **2026-09-05** `476e8b9db8c2`: 1 info
- **2026-09-03** `e36fe54e0efb`: 4 warning, 7 info
- **2026-09-02** `87ce400e15de`: 3 warning, 5 info
- **2026-09-01** `e1d4e27b5677`: 1 warning, 14 info
- **2026-08-24** `9cd0dab91f5c`: 4 info
- **2026-08-24** `66536658bde6`: 2 info
- **2026-08-21** `d567e8585c2e`: 4 warning
- **2026-08-21** `edf928b9b745`: 4 info
- **2026-08-20** `562f13cf61dd`: 4 warning, 2 info
- **2026-08-14** `29f14678f58f`: 3 warning, 6 info
- **2026-07-31** `50b7421a9690`: 10 info
- **2026-07-15** `f8ecf435d25d`: 14 warning, 13 info
- **2026-07-09** `646d6658479b`: 5 breaking, 6 info
- **2026-07-09** `7d57386313c7`: 124 breaking, 305 warning, 169 info
- **2026-07-09** `4b1a811c4179`: 284 breaking, 165 warning, 310 info
- **2026-06-29** `7857ddc6e44d`: 2 warning, 6 info
- **2026-06-26** `0b54d0a8a98f`: 1 warning
- **2026-06-24** `774ba8074d08`: 2 info
- **2026-06-22** `dfdec3f90590`: 2 warning, 2 info
- **2026-06-16** `257509e66883`: 3 warning, 17 info
- **2026-06-12** `7084974acc30`: 6 info
- **2026-06-10** `2a40f94de722`: 6 info
- **2026-06-03** `7adf4f33ea1a`: 15 info
- **2026-05-18** `8ec2edea6b20`: 6 warning, 1 info
- **2026-05-13** `7d5041d23ecb`: 2 info
- **2026-05-13** `7934fabd26c1`: 4 warning, 2 info
- **2026-04-25** `5cfd03c5fc75`: 2 warning
- **2026-04-23** `2ead4d5de7c1`: 4 warning, 4 info
- **2026-04-22** `147c5358b6c7`: 2 info
- **2026-04-21** `a51d090509a7`: 9 warning, 2 info
- **2026-04-10** `5856ed2fbdd6`: 1 breaking, 53 warning, 4 info
- **2026-04-06** `95af41a12111`: 1 info

## Changes

- **2026-10-21** `84cb4a3af400`: 1 info
  - added the optional property `changed_resources/invoices/items/invoice/hosted_invoice_url` to the response with the `200` status
- **2026-10-14** `c68a971ce7b5`: 4 info
  - added the new optional request property `grouped_invoicing_params/changes`
  - added the new `modify` enum value to the request property `grouped_invoicing_params/action`
  - added the optional property `changed_resources/addon_associations/items/subscription_id` to the response with the `200` status
  - added the optional property `changed_resources/line_items/items/subscription_id` to the response with the `200` status
- **2026-10-14** `3798546cc4a3`: 13 warning, 4 info
  - added the new `END_OF_MONTH` enum value to the `changed_resources/invoices/items/invoice/subscription/payment_terms` response property for the response status `200`
  - added the new `END_OF_MONTH` enum value to the `subscription/payment_terms` response property for the response status `200`
  - added the new `END_OF_NEXT_MONTH` enum value to the `changed_resources/invoices/items/invoice/subscription/payment_terms` response property for the response status `200`
  - added the new `END_OF_NEXT_MONTH` enum value to the `subscription/payment_terms` response property for the response status `200`
  - added the new `credit_note` enum value to the `changed_resources/invoices/items/invoice/taxes/items/entity_type` response property for the response status `200`
  - added the new `not_collecting` enum value to the `changed_resources/invoices/items/invoice/tax_exemption_reason_code` response property for the response status `200`
  - added the new `not_collecting` enum value to the `changed_resources/invoices/items/invoice/tax_summary/exemption/reason_code` response property for the response status `200`
  - added the new `not_subject_to_tax` enum value to the `changed_resources/invoices/items/invoice/tax_exemption_reason_code` response property for the response status `200`
  - added the new `not_subject_to_tax` enum value to the `changed_resources/invoices/items/invoice/tax_summary/exemption/reason_code` response property for the response status `200`
  - added the new `not_supported` enum value to the `changed_resources/invoices/items/invoice/tax_exemption_reason_code` response property for the response status `200`
  - added the new `not_supported` enum value to the `changed_resources/invoices/items/invoice/tax_summary/exemption/reason_code` response property for the response status `200`
  - added the new `reverse_charge` enum value to the `changed_resources/invoices/items/invoice/tax_exemption_reason_code` response property for the response status `200`
  - added the new `reverse_charge` enum value to the `changed_resources/invoices/items/invoice/tax_summary/exemption/reason_code` response property for the response status `200`
  - added the optional property `changed_resources/invoices/items/invoice/taxes/items/external_tax_details` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/taxes/items/provider` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/taxes/items/tax_transaction_id` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/taxes/items/tax_transaction_type` to the response with the `200` status
- **2026-10-12** `80eb0267435c`: 4 info
  - added the optional property `changed_resources/invoices/items/invoice/customer/contact_persons` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/customer/contact_persons` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/wallet_transaction/customer/contact_persons` to the response with the `200` status
  - added the optional property `subscription/customer/contact_persons` to the response with the `200` status
- **2026-10-12** `de915dc839fe`: 4 warning, 3 info
  - removed the optional property `changed_resources/invoices/items/invoice/customer/contact_persons` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/customer/contact_persons` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/wallet_transaction/customer/contact_persons` from the response with the `200` status
  - removed the optional property `subscription/customer/contact_persons` from the response with the `200` status
  - added the optional property `changed_resources/invoices/items/wallet_transaction/consumption_breakdown` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/wallet_transaction/source_id` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/wallet_transaction/source_type` to the response with the `200` status
- **2026-10-12** `e1ac9f73d09c`: 4 info
  - added the optional property `changed_resources/invoices/items/invoice/customer/contact_persons` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/customer/contact_persons` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/wallet_transaction/customer/contact_persons` to the response with the `200` status
  - added the optional property `subscription/customer/contact_persons` to the response with the `200` status
- **2026-10-12** `9b1ab5a75b5e`: 4 warning, 3 info
  - removed the optional property `changed_resources/invoices/items/invoice/customer/contact_persons` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/customer/contact_persons` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/wallet_transaction/customer/contact_persons` from the response with the `200` status
  - removed the optional property `subscription/customer/contact_persons` from the response with the `200` status
  - added the new optional request property `addon_bulk_params/adds/items/coupons`
  - added the new optional request property `addon_params/add/coupons`
  - added the new optional request property `line_item_change_params/line_items/items/coupons`
- **2026-10-12** `d663503436ad`: 3 warning, 4 info
  - removed the request property `addon_bulk_params/adds/items/coupons`
  - removed the request property `addon_params/add/coupons`
  - removed the request property `line_item_change_params/line_items/items/coupons`
  - added the optional property `changed_resources/invoices/items/invoice/customer/contact_persons` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/customer/contact_persons` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/wallet_transaction/customer/contact_persons` to the response with the `200` status
  - added the optional property `subscription/customer/contact_persons` to the response with the `200` status
- **2026-10-10** `dbd15795e0ad`: 3 info
  - added the new optional request property `addon_bulk_params/adds/items/coupons`
  - added the new optional request property `addon_params/add/coupons`
  - added the new optional request property `line_item_change_params/line_items/items/coupons`
- **2026-10-08** `477ea6131062`: 6 info
  - added the optional property `changed_resources/invoices/items/invoice/customer/billing_currency` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/fx_conversion` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/line_items/items/fx_conversion` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/customer/billing_currency` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/wallet_transaction/customer/billing_currency` to the response with the `200` status
  - added the optional property `subscription/customer/billing_currency` to the response with the `200` status
- **2026-09-28** `91efded425ee`: 4 warning, 1 info
  - added the new `stripe` enum value to the `changed_resources/invoices/items/invoice/checkout_session/payment_provider` response property for the response status `200`
  - added the new `stripe` enum value to the `changed_resources/invoices/items/invoice/subscription/checkout_session/payment_provider` response property for the response status `200`
  - added the new `stripe` enum value to the `checkout_session/payment_provider` response property for the response status `200`
  - added the new `stripe` enum value to the `subscription/checkout_session/payment_provider` response property for the response status `200`
  - added the new `stripe` enum value to the request property `checkout/payment_provider`
- **2026-09-28** `fa71deaf653b`: 1 breaking, 4 info
  - removed the enum value `stripe` of the request property `checkout/payment_provider`
  - removed the `stripe` enum value from the `changed_resources/invoices/items/invoice/checkout_session/payment_provider` response property for the response status `200`
  - removed the `stripe` enum value from the `changed_resources/invoices/items/invoice/subscription/checkout_session/payment_provider` response property for the response status `200`
  - removed the `stripe` enum value from the `checkout_session/payment_provider` response property for the response status `200`
  - removed the `stripe` enum value from the `subscription/checkout_session/payment_provider` response property for the response status `200`
- **2026-09-27** `758871229df8`: 4 warning, 1 info
  - added the new `stripe` enum value to the `changed_resources/invoices/items/invoice/checkout_session/payment_provider` response property for the response status `200`
  - added the new `stripe` enum value to the `changed_resources/invoices/items/invoice/subscription/checkout_session/payment_provider` response property for the response status `200`
  - added the new `stripe` enum value to the `checkout_session/payment_provider` response property for the response status `200`
  - added the new `stripe` enum value to the `subscription/checkout_session/payment_provider` response property for the response status `200`
  - added the new `stripe` enum value to the request property `checkout/payment_provider`
- **2026-09-24** `19bac1b92501`: 2 info
  - added the new optional request property `line_item_change_params`
  - added the new `line_item_change` enum value to the request property `type`
- **2026-09-23** `a2dcbdc54145`: 1 warning, 1 info
  - removed the optional property `changed_resources/addon_associations/items/status` from the response with the `200` status
  - added the optional property `changed_resources/addon_associations/items/addon_status` to the response with the `200` status
- **2026-09-23** `c2dd8587a719`: 3 info
  - added the optional property `changed_resources/addon_associations` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_state/allowances/items/quota_crossed_at` to the response with the `200` status
  - added the optional property `subscription/entitlements/items/entitlement/grant_state/allowances/items/quota_crossed_at` to the response with the `200` status
- **2026-09-22** `f2b58fc437ea`: 2 info
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/buckets/items/grant_unlimited` to the response with the `200` status
  - added the optional property `subscription/entitlements/items/entitlement/buckets/items/grant_unlimited` to the response with the `200` status
- **2026-09-21** `15dcbc3c880b`: 17 info
  - added the new optional request property `checkout/entity_creation_options`
  - added the optional property `changed_resources/invoices/items/invoice/checkout_session/entity_creation_result` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/checkout_session/entity_creation_result` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_duration_unit` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_duration_value` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_measure` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_quota` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_state` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_unlimited` to the response with the `200` status
  - added the optional property `checkout_session/entity_creation_result` to the response with the `200` status
  - added the optional property `subscription/checkout_session/entity_creation_result` to the response with the `200` status
  - added the optional property `subscription/entitlements/items/entitlement/grant_duration_unit` to the response with the `200` status
  - added the optional property `subscription/entitlements/items/entitlement/grant_duration_value` to the response with the `200` status
  - added the optional property `subscription/entitlements/items/entitlement/grant_measure` to the response with the `200` status
  - added the optional property `subscription/entitlements/items/entitlement/grant_quota` to the response with the `200` status
  - added the optional property `subscription/entitlements/items/entitlement/grant_state` to the response with the `200` status
  - added the optional property `subscription/entitlements/items/entitlement/grant_unlimited` to the response with the `200` status
- **2026-09-21** `56ac1e6adeb7`: 17 warning
  - removed the request property `checkout/entity_creation_options`
  - removed the optional property `changed_resources/invoices/items/invoice/checkout_session/entity_creation_result` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/checkout_session/entity_creation_result` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_duration_unit` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_duration_value` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_measure` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_quota` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_state` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_unlimited` from the response with the `200` status
  - removed the optional property `checkout_session/entity_creation_result` from the response with the `200` status
  - removed the optional property `subscription/checkout_session/entity_creation_result` from the response with the `200` status
  - removed the optional property `subscription/entitlements/items/entitlement/grant_duration_unit` from the response with the `200` status
  - removed the optional property `subscription/entitlements/items/entitlement/grant_duration_value` from the response with the `200` status
  - removed the optional property `subscription/entitlements/items/entitlement/grant_measure` from the response with the `200` status
  - removed the optional property `subscription/entitlements/items/entitlement/grant_quota` from the response with the `200` status
  - removed the optional property `subscription/entitlements/items/entitlement/grant_state` from the response with the `200` status
  - removed the optional property `subscription/entitlements/items/entitlement/grant_unlimited` from the response with the `200` status
- **2026-09-21** `0aa0bf7c01e1`: 20 info
  - added the new optional request property `addon_bulk_params`
  - added the new optional request property `addon_params/add/change_at`
  - added the new optional request property `addon_params/remove/change_at`
  - added the new optional request property `checkout/entity_creation_options`
  - added the optional property `changed_resources/invoices/items/invoice/checkout_session/entity_creation_result` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/checkout_session/entity_creation_result` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_duration_unit` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_duration_value` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_measure` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_quota` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_state` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_unlimited` to the response with the `200` status
  - added the optional property `checkout_session/entity_creation_result` to the response with the `200` status
  - added the optional property `subscription/checkout_session/entity_creation_result` to the response with the `200` status
  - added the optional property `subscription/entitlements/items/entitlement/grant_duration_unit` to the response with the `200` status
  - added the optional property `subscription/entitlements/items/entitlement/grant_duration_value` to the response with the `200` status
  - added the optional property `subscription/entitlements/items/entitlement/grant_measure` to the response with the `200` status
  - added the optional property `subscription/entitlements/items/entitlement/grant_quota` to the response with the `200` status
  - added the optional property `subscription/entitlements/items/entitlement/grant_state` to the response with the `200` status
  - added the optional property `subscription/entitlements/items/entitlement/grant_unlimited` to the response with the `200` status
- **2026-09-21** `c730635dc27e`: 15 warning
  - removed the request property `addon_bulk_params`
  - removed the request property `addon_params/add/change_at`
  - removed the request property `addon_params/remove/change_at`
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_duration_unit` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_duration_value` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_measure` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_quota` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_state` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_unlimited` from the response with the `200` status
  - removed the optional property `subscription/entitlements/items/entitlement/grant_duration_unit` from the response with the `200` status
  - removed the optional property `subscription/entitlements/items/entitlement/grant_duration_value` from the response with the `200` status
  - removed the optional property `subscription/entitlements/items/entitlement/grant_measure` from the response with the `200` status
  - removed the optional property `subscription/entitlements/items/entitlement/grant_quota` from the response with the `200` status
  - removed the optional property `subscription/entitlements/items/entitlement/grant_state` from the response with the `200` status
  - removed the optional property `subscription/entitlements/items/entitlement/grant_unlimited` from the response with the `200` status
- **2026-09-21** `063d4dc9bde2`: 12 info
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_duration_unit` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_duration_value` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_measure` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_quota` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_state` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_unlimited` to the response with the `200` status
  - added the optional property `subscription/entitlements/items/entitlement/grant_duration_unit` to the response with the `200` status
  - added the optional property `subscription/entitlements/items/entitlement/grant_duration_value` to the response with the `200` status
  - added the optional property `subscription/entitlements/items/entitlement/grant_measure` to the response with the `200` status
  - added the optional property `subscription/entitlements/items/entitlement/grant_quota` to the response with the `200` status
  - added the optional property `subscription/entitlements/items/entitlement/grant_state` to the response with the `200` status
  - added the optional property `subscription/entitlements/items/entitlement/grant_unlimited` to the response with the `200` status
- **2026-09-21** `ca8fb37253e5`: 3 info
  - added the new optional request property `addon_bulk_params`
  - added the new optional request property `addon_params/add/change_at`
  - added the new optional request property `addon_params/remove/change_at`
- **2026-09-20** `c07da7bc72cd`: 12 warning
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_duration_unit` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_duration_value` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_measure` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_quota` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_state` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_unlimited` from the response with the `200` status
  - removed the optional property `subscription/entitlements/items/entitlement/grant_duration_unit` from the response with the `200` status
  - removed the optional property `subscription/entitlements/items/entitlement/grant_duration_value` from the response with the `200` status
  - removed the optional property `subscription/entitlements/items/entitlement/grant_measure` from the response with the `200` status
  - removed the optional property `subscription/entitlements/items/entitlement/grant_quota` from the response with the `200` status
  - removed the optional property `subscription/entitlements/items/entitlement/grant_state` from the response with the `200` status
  - removed the optional property `subscription/entitlements/items/entitlement/grant_unlimited` from the response with the `200` status
- **2026-09-20** `a10f1600271a`: 12 info
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_duration_unit` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_duration_value` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_measure` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_quota` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_state` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/grant_unlimited` to the response with the `200` status
  - added the optional property `subscription/entitlements/items/entitlement/grant_duration_unit` to the response with the `200` status
  - added the optional property `subscription/entitlements/items/entitlement/grant_duration_value` to the response with the `200` status
  - added the optional property `subscription/entitlements/items/entitlement/grant_measure` to the response with the `200` status
  - added the optional property `subscription/entitlements/items/entitlement/grant_quota` to the response with the `200` status
  - added the optional property `subscription/entitlements/items/entitlement/grant_state` to the response with the `200` status
  - added the optional property `subscription/entitlements/items/entitlement/grant_unlimited` to the response with the `200` status
- **2026-09-19** `ee9cc26d2500`: 3 warning
  - removed the request property `addon_bulk_params`
  - removed the request property `addon_params/add/change_at`
  - removed the request property `addon_params/remove/change_at`
- **2026-09-18** `0fb60b40c570`: 3 info
  - added the new optional request property `addon_bulk_params`
  - added the new optional request property `addon_params/add/change_at`
  - added the new optional request property `addon_params/remove/change_at`
- **2026-09-12** `aeb807837043`: 1 info
  - added the optional property `changed_resources/invoices/items/invoice/source_type` to the response with the `200` status
- **2026-09-11** `614c3fd4a9b1`: 3 warning, 1 info
  - added the new `pay_invoice` enum value to the `changed_resources/invoices/items/invoice/subscription/checkout_session/action` response property for the response status `200`
  - added the new `pay_invoice` enum value to the `checkout_session/action` response property for the response status `200`
  - added the new `pay_invoice` enum value to the `subscription/checkout_session/action` response property for the response status `200`
  - added the optional property `changed_resources/invoices/items/invoice/checkout_session` to the response with the `200` status
- **2026-09-09** `ac5fdb062f59`: 27 warning, 25 info
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/checkout_session/configuration` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/checkout_session/created_by` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/checkout_session/environment_id` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/checkout_session/payment_provider_config` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/checkout_session/provider_result` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/checkout_session/result` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/checkout_session/status` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/checkout_session/tenant_id` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/checkout_session/updated_by` from the response with the `200` status
  - removed the optional property `checkout_session/configuration` from the response with the `200` status
  - removed the optional property `checkout_session/created_by` from the response with the `200` status
  - removed the optional property `checkout_session/environment_id` from the response with the `200` status
  - removed the optional property `checkout_session/payment_provider_config` from the response with the `200` status
  - removed the optional property `checkout_session/provider_result` from the response with the `200` status
  - removed the optional property `checkout_session/result` from the response with the `200` status
  - removed the optional property `checkout_session/status` from the response with the `200` status
  - removed the optional property `checkout_session/tenant_id` from the response with the `200` status
  - removed the optional property `checkout_session/updated_by` from the response with the `200` status
  - removed the optional property `subscription/checkout_session/configuration` from the response with the `200` status
  - removed the optional property `subscription/checkout_session/created_by` from the response with the `200` status
  - removed the optional property `subscription/checkout_session/environment_id` from the response with the `200` status
  - removed the optional property `subscription/checkout_session/payment_provider_config` from the response with the `200` status
  - removed the optional property `subscription/checkout_session/provider_result` from the response with the `200` status
  - removed the optional property `subscription/checkout_session/result` from the response with the `200` status
  - removed the optional property `subscription/checkout_session/status` from the response with the `200` status
  - removed the optional property `subscription/checkout_session/tenant_id` from the response with the `200` status
  - removed the optional property `subscription/checkout_session/updated_by` from the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/custom_currency` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/line_items/items/custom_currency` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/checkout_session/next_poll_after_ms` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/checkout_session/payment` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/checkout_session/stale` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/checkout_session/terminal` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/line_item_grouping` to the response with the `200` status
  - added the optional property `checkout_session/next_poll_after_ms` to the response with the `200` status
  - added the optional property `checkout_session/payment` to the response with the `200` status
  - added the optional property `checkout_session/stale` to the response with the `200` status
  - added the optional property `checkout_session/terminal` to the response with the `200` status
  - added the optional property `subscription/checkout_session/next_poll_after_ms` to the response with the `200` status
  - added the optional property `subscription/checkout_session/payment` to the response with the `200` status
  - …12 more
- **2026-09-08** `b83876bc3cb2`: 2 warning
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/line_item_grouping` from the response with the `200` status
  - removed the optional property `subscription/line_item_grouping` from the response with the `200` status
- **2026-09-08** `58f315d20550`: 9 warning, 2 info
  - added the new `FAILED` enum value to the `changed_resources/invoices/items/status` response property for the response status `200`
  - added the new `INITIATED` enum value to the `changed_resources/invoices/items/status` response property for the response status `200`
  - added the new `OVERPAID` enum value to the `changed_resources/invoices/items/status` response property for the response status `200`
  - added the new `PARTIALLY_REFUNDED` enum value to the `changed_resources/invoices/items/status` response property for the response status `200`
  - added the new `PENDING` enum value to the `changed_resources/invoices/items/status` response property for the response status `200`
  - added the new `PROCESSING` enum value to the `changed_resources/invoices/items/status` response property for the response status `200`
  - added the new `REFUNDED` enum value to the `changed_resources/invoices/items/status` response property for the response status `200`
  - added the new `SUCCEEDED` enum value to the `changed_resources/invoices/items/status` response property for the response status `200`
  - added the new `VOIDED` enum value to the `changed_resources/invoices/items/status` response property for the response status `200`
  - added the optional property `changed_resources/invoices/items/invoice/subscription/line_item_grouping` to the response with the `200` status
  - added the optional property `subscription/line_item_grouping` to the response with the `200` status
- **2026-09-05** `7cecefe693ce`: 1 warning
  - removed the optional property `changed_resources/invoices/items/invoice/line_items/items/description` from the response with the `200` status
- **2026-09-05** `476e8b9db8c2`: 1 info
  - added the optional property `changed_resources/invoices/items/invoice/line_items/items/description` to the response with the `200` status
- **2026-09-03** `e36fe54e0efb`: 4 warning, 7 info
  - removed the request property `checkout/payment_provider_config/customer_present`
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/checkout_session/payment_provider_config/customer_present` from the response with the `200` status
  - removed the optional property `checkout_session/payment_provider_config/customer_present` from the response with the `200` status
  - removed the optional property `subscription/checkout_session/payment_provider_config/customer_present` from the response with the `200` status
  - added the new optional request property `checkout/payment_provider_config/customer_not_present`
  - added the optional property `changed_resources/invoices/items/invoice/subscription/checkout_session/payment_provider_config/customer_not_present` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements/items/feature/alert_settings/alert_threshold_type` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/wallet_transaction/wallet/alert_settings/alert_threshold_type` to the response with the `200` status
  - added the optional property `checkout_session/payment_provider_config/customer_not_present` to the response with the `200` status
  - added the optional property `subscription/checkout_session/payment_provider_config/customer_not_present` to the response with the `200` status
  - added the optional property `subscription/entitlements/items/feature/alert_settings/alert_threshold_type` to the response with the `200` status
- **2026-09-02** `87ce400e15de`: 3 warning, 5 info
  - added the new `chargebee` enum value to the `changed_resources/invoices/items/invoice/subscription/checkout_session/payment_provider` response property for the response status `200`
  - added the new `chargebee` enum value to the `checkout_session/payment_provider` response property for the response status `200`
  - added the new `chargebee` enum value to the `subscription/checkout_session/payment_provider` response property for the response status `200`
  - added the new optional request property `checkout/payment_provider_config/customer_present`
  - added the new `chargebee` enum value to the request property `checkout/payment_provider`
  - added the optional property `changed_resources/invoices/items/invoice/subscription/checkout_session/payment_provider_config/customer_present` to the response with the `200` status
  - added the optional property `checkout_session/payment_provider_config/customer_present` to the response with the `200` status
  - added the optional property `subscription/checkout_session/payment_provider_config/customer_present` to the response with the `200` status
- **2026-09-01** `e1d4e27b5677`: 1 warning, 14 info
  - removed the optional property `changed_resources/invoices/items/invoice/taxes/items/tax_rate/fixed_value` from the response with the `200` status
  - added the new optional request property `addon_params/add/line_item_commitments/additionalProperties/commitment_time_buckets/items/price/bucket_size`
  - added the new optional request property `addon_params/add/override_line_items/items/bucket_size`
  - added the optional property `changed_resources/invoices/items/invoice/customer/tax_treatment` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/coupon_associations/items/subscription_line_item/price/bucket_size` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/customer/tax_treatment` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/line_items/items/price/bucket_size` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/tax_exemption_reason_code` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/tax_summary` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/taxes/items/tax_behavior` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/wallet_transaction/customer/tax_treatment` to the response with the `200` status
  - added the optional property `subscription/coupon_associations/items/subscription_line_item/price/bucket_size` to the response with the `200` status
  - added the optional property `subscription/customer/tax_treatment` to the response with the `200` status
  - added the optional property `subscription/line_items/items/price/bucket_size` to the response with the `200` status
  - removed the `fixed` enum value from the `changed_resources/invoices/items/invoice/taxes/items/tax_rate/tax_rate_type` response property for the response status `200`
- **2026-08-24** `9cd0dab91f5c`: 4 info
  - added the optional property `changed_resources/invoices/items/invoice/subscription/coupon_associations/items/subscription_line_item/price/plan/price_sync_status` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/plan/price_sync_status` to the response with the `200` status
  - added the optional property `subscription/coupon_associations/items/subscription_line_item/price/plan/price_sync_status` to the response with the `200` status
  - added the optional property `subscription/plan/price_sync_status` to the response with the `200` status
- **2026-08-24** `66536658bde6`: 2 info
  - added the optional property `changed_resources/invoices/items/invoice/subscription/coupon_associations/items/subscription_line_item/price/feature` to the response with the `200` status
  - added the optional property `subscription/coupon_associations/items/subscription_line_item/price/feature` to the response with the `200` status
- **2026-08-21** `d567e8585c2e`: 4 warning
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/coupon_associations/items/subscription_line_item/price/plan/price_sync_status` from the response with the `200` status
  - removed the optional property `changed_resources/invoices/items/invoice/subscription/plan/price_sync_status` from the response with the `200` status
  - removed the optional property `subscription/coupon_associations/items/subscription_line_item/price/plan/price_sync_status` from the response with the `200` status
  - removed the optional property `subscription/plan/price_sync_status` from the response with the `200` status
- **2026-08-21** `edf928b9b745`: 4 info
  - added the optional property `changed_resources/invoices/items/invoice/subscription/coupon_associations/items/subscription_line_item/price/plan/price_sync_status` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/plan/price_sync_status` to the response with the `200` status
  - added the optional property `subscription/coupon_associations/items/subscription_line_item/price/plan/price_sync_status` to the response with the `200` status
  - added the optional property `subscription/plan/price_sync_status` to the response with the `200` status
- **2026-08-20** `562f13cf61dd`: 4 warning, 2 info
  - added the new `subscription_line_item` enum value to the `changed_resources/invoices/items/invoice/customer/integrations/items/entity_type` response property for the response status `200`
  - added the new `subscription_line_item` enum value to the `changed_resources/invoices/items/invoice/subscription/customer/integrations/items/entity_type` response property for the response status `200`
  - added the new `subscription_line_item` enum value to the `changed_resources/invoices/items/wallet_transaction/customer/integrations/items/entity_type` response property for the response status `200`
  - added the new `subscription_line_item` enum value to the `subscription/customer/integrations/items/entity_type` response property for the response status `200`
  - added the new optional request property `addon_params`
  - added the new `addon` enum value to the request property `type`
- **2026-08-14** `29f14678f58f`: 3 warning, 6 info
  - added the new `add_addon` enum value to the `checkout_session/action` response property for the response status `200`
  - added the new `subscription_period` enum value to the `changed_resources/invoices/items/invoice/subscription/entitlements/items/entitlement/buckets/items/grant_duration_unit` response property for the response status `200`
  - added the new `subscription_period` enum value to the `subscription/entitlements/items/entitlement/buckets/items/grant_duration_unit` response property for the response status `200`
  - added the optional property `changed_resources/invoices/items/invoice/is_manually_edited` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/line_items/items/parent_line_item_id` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/checkout_session` to the response with the `200` status
  - added the optional property `checkout_session/configuration/add_addon_params` to the response with the `200` status
  - added the optional property `checkout_session/configuration/create_subscription_params/subscription_id` to the response with the `200` status
  - added the optional property `subscription/checkout_session` to the response with the `200` status
- **2026-07-31** `50b7421a9690`: 10 info
  - added the new optional request property `checkout`
  - the request property `quantity_change_params/line_items/items/quantity` became optional
  - added the optional property `changed_resources/invoices/items/invoice/subscription/coupon_associations/items/subscription_line_item/meter` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/entitlements` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/invoice/subscription/line_items/items/meter` to the response with the `200` status
  - added the optional property `changed_resources/invoices/items/wallet_transaction/wallet/auto_topup/cooldown` to the response with the `200` status
  - added the optional property `checkout_session` to the response with the `200` status
  - added the optional property `subscription/coupon_associations/items/subscription_line_item/meter` to the response with the `200` status
  - added the optional property `subscription/entitlements` to the response with the `200` status
  - added the optional property `subscription/line_items/items/meter` to the response with the `200` status
- …earlier changes are on the page: https://skmtc.dev/flexprice/apis/flexprice-api/changes/subscriptions/:id/modify/execute/post

---

[Operation](https://skmtc.dev/flexprice/apis/flexprice-api/docs/subscriptions/:id/modify/execute/post.md) - [API](https://skmtc.dev/flexprice/apis/flexprice-api.md) - [Page](https://skmtc.dev/flexprice/apis/flexprice-api/changes/subscriptions/:id/modify/execute/post)
