Safe Transaction's ERP addon will take your payments list  or individual payments and test each payment before you send it to the bank for remittance. You receive a report indicating where there may be or definitely are problems with your payments.

Safe Transaction's Rollo app will work seamlessly with your banking app. Before you press 'pay' on you app there will be a 'test' button which will take the payment details and send them for testing. You will receive a notification, copied to your email, whether there are any problems with your payment.