# Versioning and change log

This log details any breaking and non-breaking API changes we have released for our Transfers service.

Prerequisite
Make yourself familiar with our [API principles](/products/reference/api-principles) to ensure a resilient integration.

## Versioning log

### Breaking changes

#### Version 2025-01-01 (14 May 2025)

details
summary
Marketplaces support
Version 2025-01-01 of our Account Transfers API now unlocks support for "Worldpay for Marketplaces". To achieve a Marketplaces flow you must use a [combination of our APIs](/products/marketplaces/).

#### Version 1 (27 July 2023)

details
summary
API Launch
Version 1 of the Account Transfers API launched.

## Change log (non-breaking changes)

We will record any [non-breaking changes](/products/reference/api-principles) here.