--- title: "Amazon Selling Partner API Finances API v0 financial events operations removed on August 27, 2027: 2027-08-27 | Harbyn" description: "Amazon Selling Partner API Finances API v0 financial events operations removed on August 27, 2027, effective Aug 27, 2027." canonical: "https://harbyn.com/changes/amazon-sp-api/2025-07-21-finances-api-v0-operations-deprecated" last-updated: 2026-10-08 --- # Amazon Selling Partner API Finances API v0 financial events operations removed on August 27, 2027 Markdown version of . Retirement - Amazon Selling Partner API. high severity. Announced. Upcoming. The SP-API deprecation schedule lists the Finances API v0 operations listFinancialEvents, listFinancialEventsByGroupId and listFinancialEventsByOrderId as deprecated since July 21, 2025, with removal on August 27, 2027. Calls to removed resources fail as of the removal date. 306 days left: the deadline is Aug 27, 2027. ## Facts | Fact | Value | | --- | --- | | Vendor | [Amazon Selling Partner API](https://harbyn.com/vendors/amazon-sp-api.md) | | Kind | Retirement | | Severity | high | | Status | Announced | | Announced | Jul 21, 2025 (undated by the vendor; already published when we first read the page) | | Effective | Aug 27, 2027 | | Added to Harbyn | Oct 8, 2026 | | Lead time | 323 days of warning | | Symbols | `listfinancialevents`, `listFinancialEventsByGroupId`, `listFinancialEventsByOrderId` | | Review | Reviewed by a person, extracted by a model | ## Find it in your code ```sh npx harbyn scan ``` This change names no identifier the scanner can match line by line, so the scan tells you whether your repository uses Amazon Selling Partner API, from its packages and API hosts. Nothing leaves your machine. ## Sources Where this event comes from: the page we read, when we read it, and the hash of that snapshot. - (deprecations, fetched 2026-10-08 17:16 UTC, sha256 `29b2a8b18fd5c738be292cf24e7fb684bddb1171b0760b9df0e9842c1e0e546e`) ## Related changes ### More from Amazon Selling Partner API - [September listing attribute usage and enumeration value updates](https://harbyn.com/changes/amazon-sp-api/2026-09-09-september-updates-to-listing-attribute-usage-and-enumeration-values.md) (Breaking change, effective Sep 28, 2026) - [Merchant Fulfillment API adds two DeliveryExperience enum values](https://harbyn.com/changes/amazon-sp-api/2026-09-16-new-enum-values-for-domestic-shipments-in-the-germany-amazon-store.md) (Behavior change, effective Oct 1, 2026) - [October listing attribute usage and enumeration value updates](https://harbyn.com/changes/amazon-sp-api/2026-10-14-sp-api-updates-new-listings-items-api-ivp-values-in-eu5-jp-and-ca-stores-oct-2.md) (Breaking change, effective Oct 26, 2026) - [ORDER\_CHANGE notifications add PreFulfillmentStatusChange for Amazon Autos](https://harbyn.com/changes/amazon-sp-api/2026-10-14-sp-api-updates-new-listings-items-api-ivp-values-in-eu5-jp-and-ca-stores-oct-3.md) (Behavior change, effective Oct 28, 2026) ### Changes at other vendors - [OpenRouter: arcee-ai/trinity-large-thinking expire 2026-10-26](https://harbyn.com/changes/openrouter/2026-10-23-arcee-ai-trinity-large-thinking-expires-2026-10-26.md) (effective Oct 26, 2026) - [Google Cloud Run and Functions: Node.js 20 runtime decommission](https://harbyn.com/changes/google-cloud/2026-10-08-node-js-20-runtime-decommission.md) (effective Oct 30, 2026) - [Mistral AI: Z.ai GLM 5.2 (zai-glm-5-2) retires on Mistral on October 31, 2026](https://harbyn.com/changes/mistral/2026-09-29-z-ai-glm-5-2-deprecated-and-scheduled-for-retirement.md) (effective Oct 31, 2026) - [Fireworks AI: DeepSeek V4 Flash 0731 retires from Serverless Training November 2](https://harbyn.com/changes/fireworks/2026-10-18-upcoming-serverless-training-deprecation-deepseek-v4-flash-0731.md) (effective Nov 2, 2026) [All upcoming deadlines](https://harbyn.com/deadlines.md)