For AI agents: visit https://docs.mambupayments.com/llms.txt for an index of all pages formatted in Markdown and endpoints in OpenAPI. Append .md to any documentation page URL to get its markdown version.
Jump to Content
Mambu Payments (formerly Numeral)
GuidesAPI referenceRelease notes
Mambu Payments (formerly Numeral)
Release notes
Jump to Content
Mambu Payments (formerly Numeral)
GuidesAPI referenceRelease notes

Changelog

Improved

Redesigned payment detail screens

May 26th, 2026
Added

ClearBank EU T2 payments

May 25th, 2026
Added

Manual edit and retry of payment validations in pending_retry

May 22nd, 2026
Added

HSBC Treasury API integration

May 18th, 2026
Improved

Search on custom fields for internal accounts

May 13th, 2026
Added

Loan repayment via incoming payment

May 6th, 2026
Added

Simulator support for return requests and debit / credit notifications

May 5th, 2026
Added

ultimate_receiver field on payment orders, incoming payments, and returns

May 4th, 2026
Added

Bacs approved bureau

April 30th, 2026
Added

Account statements received through Swift

April 29th, 2026
4 of 21