The First Trust Bank Payments Initiation API provides endpoints to initiate a single immediate domestic payment from a customer’s account. This includes services to; Create a payment submission, Get a single immediate payment, Create a single immediate payment and more. First Trust Bank is a trademark of AIB Group (UK) p.l.c. incorporated in Northern Ireland. Allied Irish Banks p.l.c. is regulated by the Central Bank of Ireland and provides online and location banking services.