For more information, refer to Intuit’s Quick Reference guide for integrating with QuickBooks Merchant Service:

This isn’t a simple task, as there are no reliable off-the-shelf scripts to use and Intuit requires an extensive process to writing a custom integration.

Custom programming – Hire a web developer to write a custom payment gateway integration program to connect Intuit Merchant Services for Web Stores with your shopping cart.

If your shopping cart is incompatible with Intuit Merchant Service, there are 3 ways to circumvent the issue: Unfortunately, it only works with a small number of shopping carts, such as Homestead, Go Daddy, Web.com, and a few others. Once you’ve signed up, Intuit provides all the instructions and software to connect your online store with your account. And for an additional $9.95 per month, you can add the Web Store processing capability to an existing Computer or Terminal Intuit Merchant service account.

To accept payments on your online store, you’ll need to set up an account with Intuit Merchant Service for Web Stores. Moreover, Intuit Payment Solutions provides several channels to process customer credit cards: Mobile, Computer, Web Store or a Terminal. This makes it really easy to download deposit information and processing fees, reconcile accounts, and match income and expense transactions. Not only can Intuit Merchant Service securely process credit card payments, but it also synchronizes the transactions with QuickBooks. The key benefit of Intuit Payment Solutions is its tight integration with QuickBooks. In order to process payments online, you’ll need 2 key things: (1) a merchant account that is capable of accepting credit card payments, and (2) a payment gateway that provides a secure mechanism to connect your online store to your merchant account. However, a constant question that I get from customers is: “How can I connect my Intuit Merchant Account with my online store?” In this blog post, I’ll provide an answer that will help those using Intuit Merchant Services and those considering it for their online store payment processing. Why this increase is a topic for another blog post. Over the past six months, I’ve seen a growing number of clients who use Intuit Merchant Service (also known as QuickBooks® Merchant Service) to process credit card payments.

Quickbooks pos v9 merchant issues