Is there an ability for me to put a link to one of our products/services from Quickbook so that people just click on a Link and pay for it? This is like drop in classes.

Hi there, 

Running a small business means that you often have to fill orders for your products and services. I can see how having a link to buy your products or services would be really handy. I'd be happy to explain the options you have when using QuickBooks Online. 

The feature that best describes what you're looking for is QuickBooks Payments. Payments allows your customers to pay you directly from their invoices. When an invoice is emailed to your customer, they'll see a "Pay Now" button, where they can process a payment using Visa, MasterCard, Discover, or Apple Pay. Here's more information about QuickBooks Payments: Accept Payments Online. 

If that's not exactly what you're looking for, you can also explore the third party apps that you can sync to QuickBooks Online here: Apps.

I hope this helps you get back on the right track. If you have any other questions about this, please feel free to reach back out to me here. 

Cheers.

@jeremy23 ,

You need a kind of webstore to let any of customer purchasing your product/service directly and integrate it with QBO.