get
https://sandbox.pismolabs.io/installment-management/v2/accounts//installment-advance/
Note: This version of the endpoint is in beta, giving you early access to explore its capabilities and share feedback. Note that the functionality and API contracts might change before the production release. For more information or to join the beta program, contact your Pismo representative.
Retrieves an installment advancement by its ID. This endpoint provides enhanced response data including:
- Detailed advancement information with status tracking
- Contract-specific configurations for MULTIPLE_CONTRACTS mode
- Enhanced metadata including creation, update, and cancellation timestamps
- Error messages when applicable
The response format differs based on the advancement condition.
- ALL_CONTRACTS: Returns root-level calculator, reschedule settings, and no contracts array.
- MULTIPLE_CONTRACTS: Returns individual contract configurations in the contracts array.
This endpoint includes additional fields like cancelled_at, error_message, status, and contracts.