- Paya
- Paya:  Payment Processing via ACH and Credit Card- Paya: Payment Processing via ACH & Credit Card There are two ways to process credit card payments from Customers: Sending a Sales Invoice or a Sales Order to a customer with a Make Payment button. Charging the Customer from a Cash Receipt. Emailing ... 
- Paya: Adding a Credit Card or ACH account to Customer Account.- Paya: Adding a Credit Card or ACH account to Customer Account. Navigate to Quick Menu / Companies. Open the Company that you'd like add the credit card to. Click the Payment Methods tab. Choose Add and pick Credit Card or ACH Account. Fill out the ... 
- Integrating Paya for ACH and Credit Card Transaction Processing- Paya Overview Paya is a leading payment processing provider that enables businesses to securely and efficiently manage ACH (Automated Clearing House) and credit card transactions. By integrating Paya with CustomBooks™, users can optimize their ...