Payments & Transactions

Automatic Credit Card Processing and Auto Authorization

Creating a Custom Payment Method

How do I issue a refund/void a transaction on my Spark Pay online store?

How do I setup Customer Specific Payment Methods?

How do I setup payment gateway such as Authorize.net?

How do I setup PayPal Website Payments Pro?

How to Accept Credit Cards

How To Grant Third Party Permissions For PayPal Express Checkout

How To Set Your PayPal IPN

How to setup Intuit Quickbooks Payment Gateway

How to Setup Merchant e-Solutions

How to: Disable Payment Methods for Certain Products

How-To: Process Payments

Order Statements and Partial Payments

Payment Methods Overview

Paypal Payment Standard / Express Checkout

Setting Up PayFlow Pro

Stripe Payment Gateway Setup

Supported Payment Gateways & Their Specific Setup Information

Troubleshooting Payment Gateways/Processors

Using PayPal's Sandbox Mode For Testing

Vantiv Element Express Gateway Setup

What are CVV Authentication Codes and why are they not stored?

What Google Checkout API Version Do I Choose?

What PayPal payment options are available with Spark Pay online store?