---
title: "Changes to Validate a invoice"
method: POST
path: "/zatca/simplified-invoices/validate/"
---

# Changes to Validate a invoice

`POST /zatca/simplified-invoices/validate/`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 2 revisions.

- **2026-11-03** `6b4a622bbb4f`: 22 breaking, 28 warning, 32 info

## Changes

- **2026-11-03** `6b4a622bbb4f`: 22 breaking, 28 warning, 32 info
  - added `#/components/schemas/ChargeReasonCodeEnum` to the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/charges/items/reason` request property `allOf` list
  - added `#/components/schemas/ChargeReasonCodeEnum` to the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/line_items/items/charges/items/reason` request property `allOf` list
  - added `#/components/schemas/CustomerPartyIdentificationEnum` to the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/customer/allOf[#/components/schemas/api-v1-zatca-document-report-customer-simplified-write]/identification/allOf[#/components/schemas/api-v1-zatca-document-report-customer-identification-write]/type` request property `allOf` list
  - added `#/components/schemas/DiscountReasonCodeEnum` to the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/discounts/items/reason` request property `allOf` list
  - added `#/components/schemas/DiscountReasonCodeEnum` to the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/line_items/items/discounts/items/reason` request property `allOf` list
  - added `#/components/schemas/MediumEnum` to the `channels/items/medium` request property `allOf` list
  - added `#/components/schemas/PaymentMeansCodeEnum` to the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/payment_means/allOf[#/components/schemas/api-v1-zatca-document-report-payment-means-optional-write]/code` request property `allOf` list
  - added `#/components/schemas/SupplierPartyIdentificationEnum` to the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/supplier/allOf[#/components/schemas/api-v1-zatca-document-report-supplier-write]/identification/allOf[#/components/schemas/api-v1-zatca-document-report-supplier-identification-write]/type` request property `allOf` list
  - added `#/components/schemas/TaxCategoryCodeEnum` to the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/charges/items/tax/allOf[#/components/schemas/api-v1-zatca-document-report-tax-write]/type` request property `allOf` list
  - added `#/components/schemas/TaxCategoryCodeEnum` to the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/discounts/items/tax/allOf[#/components/schemas/api-v1-zatca-document-report-tax-write]/type` request property `allOf` list
  - added `#/components/schemas/TaxCategoryCodeEnum` to the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/line_items/items/tax/allOf[#/components/schemas/api-v1-zatca-document-report-tax-write]/type` request property `allOf` list
  - added `#/components/schemas/TaxCategoryCodeEnum` to the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/prepayments/items/tax/allOf[#/components/schemas/api-v1-zatca-document-report-tax-write]/type` request property `allOf` list
  - added `#/components/schemas/api-channel-email` to the `channels/items/data` request property `allOf` list
  - added `#/components/schemas/api-v1-zatca-document-report-simplified-customer-address-write` to the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/customer/allOf[#/components/schemas/api-v1-zatca-document-report-customer-simplified-write]/address` request property `allOf` list
  - added `#/components/schemas/api-v1-zatca-document-report-supplier-address-write` to the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/supplier/allOf[#/components/schemas/api-v1-zatca-document-report-supplier-write]/address` request property `allOf` list
  - added `#/components/schemas/api-v1-zatca-document-send-template-config-allowances-labels-write` to the `template/allOf[#/components/schemas/api-v1-zatca-document-send-template-write]/config/allOf[#/components/schemas/api-v1-zatca-document-send-template-config-write]/charges/items/labels` request property `allOf` list
  - added `#/components/schemas/api-v1-zatca-document-send-template-config-allowances-labels-write` to the `template/allOf[#/components/schemas/api-v1-zatca-document-send-template-write]/config/allOf[#/components/schemas/api-v1-zatca-document-send-template-config-write]/discounts/items/labels` request property `allOf` list
  - removed the enum value `email` of the request property `channels/items/medium`
  - the `channels/items/data` request property type changed from `object` to no type
  - the `channels/items/medium` request property type changed from `string` to no type
  - the `template/allOf[#/components/schemas/api-v1-zatca-document-send-template-write]/config/allOf[#/components/schemas/api-v1-zatca-document-send-template-config-write]/charges/items/labels` request property type changed from `object` to no type
  - the `template/allOf[#/components/schemas/api-v1-zatca-document-send-template-write]/config/allOf[#/components/schemas/api-v1-zatca-document-send-template-config-write]/discounts/items/labels` request property type changed from `object` to no type
  - removed `#/components/schemas/Api-v1-zatca-document-report-customer-identification-writeTypeEnum` from the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/customer/allOf[#/components/schemas/api-v1-zatca-document-report-customer-simplified-write]/identification/allOf[#/components/schemas/api-v1-zatca-document-report-customer-identification-write]/type` request property `allOf` list
  - removed `#/components/schemas/Api-v1-zatca-document-report-supplier-identification-writeTypeEnum` from the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/supplier/allOf[#/components/schemas/api-v1-zatca-document-report-supplier-write]/identification/allOf[#/components/schemas/api-v1-zatca-document-report-supplier-identification-write]/type` request property `allOf` list
  - removed `#/components/schemas/Api-v1-zatca-document-report-tax-writeTypeEnum` from the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/charges/items/tax/allOf[#/components/schemas/api-v1-zatca-document-report-tax-write]/type` request property `allOf` list
  - removed `#/components/schemas/Api-v1-zatca-document-report-tax-writeTypeEnum` from the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/discounts/items/tax/allOf[#/components/schemas/api-v1-zatca-document-report-tax-write]/type` request property `allOf` list
  - removed `#/components/schemas/Api-v1-zatca-document-report-tax-writeTypeEnum` from the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/line_items/items/tax/allOf[#/components/schemas/api-v1-zatca-document-report-tax-write]/type` request property `allOf` list
  - removed `#/components/schemas/Api-v1-zatca-document-report-tax-writeTypeEnum` from the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/prepayments/items/tax/allOf[#/components/schemas/api-v1-zatca-document-report-tax-write]/type` request property `allOf` list
  - removed `#/components/schemas/Code7a1Enum` from the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/payment_means/allOf[#/components/schemas/api-v1-zatca-document-report-payment-means-optional-write]/code` request property `allOf` list
  - removed `#/components/schemas/Reason725Enum` from the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/charges/items/reason` request property `allOf` list
  - removed `#/components/schemas/Reason725Enum` from the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/line_items/items/charges/items/reason` request property `allOf` list
  - removed `#/components/schemas/ReasonB27Enum` from the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/discounts/items/reason` request property `allOf` list
  - removed `#/components/schemas/ReasonB27Enum` from the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/line_items/items/discounts/items/reason` request property `allOf` list
  - removed `#/components/schemas/api-v1-zatca-document-report-party-address-simplified-write` from the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/customer/allOf[#/components/schemas/api-v1-zatca-document-report-customer-simplified-write]/address` request property `allOf` list
  - removed `#/components/schemas/api-v1-zatca-document-report-party-address-write` from the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/supplier/allOf[#/components/schemas/api-v1-zatca-document-report-supplier-write]/address` request property `allOf` list
  - the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/customer/allOf[#/components/schemas/api-v1-zatca-document-report-customer-simplified-write]/name` request property's maxLength was set to `1000`
  - the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/document_number` request property's maxLength was set to `127`
  - the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/line_items/items/item` request property's maxLength was set to `1000`
  - the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/line_items/items/unit_of_measure` request property's maxLength was set to `127`
  - the `document/allOf[#/components/schemas/api-v1-zatca-simplified-invoice-report-document-write]/note` request property's maxLength was set to `1000`
  - …42 more

---

[Operation](https://skmtc.dev/wafeq/apis/wafeq-zatca-api/docs/zatca/simplified-invoices/validate/post.md) - [API](https://skmtc.dev/wafeq/apis/wafeq-zatca-api.md) - [Page](https://skmtc.dev/wafeq/apis/wafeq-zatca-api/changes/zatca/simplified-invoices/validate/post)