> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://zuora.ferndocs.com/developers/api-reference/zuora-api/payment-methods/payment-method-updater/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://zuora.ferndocs.com/_mcp/server. # Payment Method Updater ## API Docs - Payment Method Updater [List Payment Method Updater instances](https://zuora.ferndocs.com/developers/api-reference/zuora-api/payment-methods/payment-method-updater/get-payment-method-updater-instances.md) - Payment Method Updater [Create a Payment Method Updater batch asynchronously](https://zuora.ferndocs.com/developers/api-reference/zuora-api/payment-methods/payment-method-updater/post-payment-method-updater-batch.md) ## OpenAPI Specification The raw OpenAPI 3.1 specification for this API is available at: - [OpenAPI JSON](https://zuora.ferndocs.com/openapi.json) - [OpenAPI YAML](https://zuora.ferndocs.com/openapi.yaml)