Debtor Process Automation. We believe that collecting outstanding payments can be better, faster and more customer friendly. "Mail to Pay is made for organisations that send large amounts of monthly payment requests to consumers and small businesses." Make use of our modern features to move your business forward. Use quality tools and features from just one supplier, while retaining your own brand. E-mail, SMS, telephony, IVR and machine learning, all under one roof. All payments arrive quickly in your own bank account. Use your own system to communicate with Mail to Pay by means of file exchange or simply use our API (web service).