# 2026-07-08


## API Changelog v2-20260708-8e4dcfc97c vs. v2-20260708-b94d751552

### `PATCH /{administration_id}/financial_mutations/{id}/link_booking{format}`
- :warning: request property `booking_type` was restricted to a list of enum values
-  added the new `Document` enum value to the request property `booking_type`
-  added the new `ExternalSalesInvoice` enum value to the request property `booking_type`
-  added the new `LedgerAccount` enum value to the request property `booking_type`
-  added the new `NewPurchaseInvoice` enum value to the request property `booking_type`
-  added the new `NewReceipt` enum value to the request property `booking_type`
-  added the new `Payment` enum value to the request property `booking_type`
-  added the new `PaymentTransaction` enum value to the request property `booking_type`
-  added the new `PaymentTransactionBatch` enum value to the request property `booking_type`
-  added the new `PurchaseTransaction` enum value to the request property `booking_type`
-  added the new `PurchaseTransactionBatch` enum value to the request property `booking_type`
-  added the new `SalesInvoice` enum value to the request property `booking_type`
-  added the new `VatDocument` enum value to the request property `booking_type`