Self Assessment Accounts (MTD)
Sandbox Endpoint: https://test-api.service.hmrc.gov.ukThe Self Assessment Accounts API allows a developer to:
Retrieve the overall liability broken down into overdue, payable and pending amounts. Retrieve a list of charges and payments for a given date range. Retrieve more detail about a specific transaction. Retrieve a list of charges made to an account for a given date range. Retrieve the history of changes to an individual charge. Retrieve a list of payments for a given date range. Retrieve the allocation details of a specific payment against one or more liabilities.