---
title: "Changes to Snapshot quantities for usage based line items"
method: POST
path: "/openmeter/billing/invoices/{invoiceId}/snapshot-quantities"
---

# Changes to Snapshot quantities for usage based line items

`POST /openmeter/billing/invoices/{invoiceId}/snapshot-quantities`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 5 of 63 revisions.

- **2026-08-31** (v3) `ae31232bc557` — 1 info
- **2026-08-06** (v3) `9bca44e2d61d` — 1 info
- **2026-07-17** (v3) `a10b6108f8f8` — 1 info
- **2026-07-15** (v3) `96078cb47947` — 1 info
- **2026-05-11** (v3) `9d0042cb3815` — 1 breaking

## Changes

- **2026-08-31** (v3) `ae31232bc557` — 1 info
  - added the optional property `oneOf[#/components/schemas/BillingInvoiceStandard]/lines/items/oneOf[#/components/schemas/BillingInvoiceStandardLine]/subscription/allOf[#/components/schemas/BillingSubscriptionReference]/name` to the response with the `200` status
- **2026-08-06** (v3) `9bca44e2d61d` — 1 info
  - added the optional property `oneOf[#/components/schemas/BillingInvoiceStandard]/lines/items/oneOf[#/components/schemas/BillingInvoiceStandardLine]/usage_quantity_detail` to the response with the `200` status
- **2026-07-17** (v3) `a10b6108f8f8` — 1 info
  - added the optional property `oneOf[#/components/schemas/BillingInvoiceStandard]/lines/items/oneOf[#/components/schemas/BillingInvoiceStandardLine]/rate_card/allOf[#/components/schemas/BillingInvoiceLineRateCard]/unit_config` to the response with the `200` status
- **2026-07-15** (v3) `96078cb47947` — 1 info
  - endpoint added
- **2026-05-11** (v3) `9d0042cb3815` — 1 breaking
  - api path removed without deprecation

---

[Operation](https://skmtc.dev/openmeterio/apis/openmeter-api/docs/openmeter/billing/invoices/:invoiceId/snapshot-quantities/post.md) · [API](https://skmtc.dev/openmeterio/apis/openmeter-api.md) · [Page](https://skmtc.dev/openmeterio/apis/openmeter-api/changes/openmeter/billing/invoices/:invoiceId/snapshot-quantities/post)