It’s up to you how you want your payment system to work. Set up a recurring payment system with Authorize.net and use PayPal or Google checkout for easy, one-time payments!
We utilize Authorize.net as our payment gateway to set up recurring payments. Instead of forcing your client to enter in their credit card information every time they need to pay, our integration with Authorize.net stores their credentials for future use.
You can also use PayPal and/or Google Checkout as a means of setting up quick one-time payments for your customers. Once you set up your account and issue an invoice, customers can click a PayPal or Google Checkout button on the bill to pay!