Changelog

This page contains a full list of changes made to the Transact API.

Breaking changes are prominently displayed with BREAKING.

If you use our API we will notify you about new versions and significant updates. Notifications will be sent to the email address associated with your Transact Online account.

12 May 2026

• Released Transact API initial version 2026-05-12
• Added new endpoints:
  • Get advisers
  • Get an adviser
  • Get firms
  • Get a firm
  • Prepopulate a Personalised Illustration
  • Get investor portfolios
  • Get remuneration
  • Get valuations