Invoice and payments-received writes went live: create/update/void/delete for invoices (delete is DRAFT-only), create/delete for payments-received.
Both endpoints support an Idempotency-Key header on create.
2026-07-13
Public API v1 general availability: OAuth2 (password + refresh grants), Personal Access Tokens, scopes ∩ role permission model, per-token rate limiting, and the standard response envelope.
25 tenant-facing modules exposed for reading (see the API Reference for current write coverage).