For AI agents: a documentation index is available at the root level at /llms.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
Begin transaction / Cancel transaction / Complete transaction — The transaction status enum values pending and complete were renamed to draft and completed (rejected, cancelled, and expired are unchanged). Code that checks for the old string values must be updated.
Added
Begin transaction / Cancel transaction / Complete transaction — New balance field on the transaction response: the contact’s total balance for that balance definition after the transaction was applied. Only present when the transaction actually updated the balance (completed or auto-completed).
