When you use InvoiceASAP, you have multiple options for processing customer payments. The payment options available are currently: Paypal Here, Square, WePay, Paypal, and connecting your Merchant Account.
2. Click on Settings.
3. Click on Payment Methods.
4a. Apply for a Merchant Account to accept credit cards, or click on Other Payment Methods to add a different payment method.
4b. If you already have a Payment Method then you will see this screen. Click the "+" Sign to add another payment method.
5. Select a payment method.
Once you select a payment method, follow the instructions on the screen to set it up.