Hello hitekairinc,
Welcome to Community! QuickBooks Online Payments is a fantastic way to enable your customers to pay directly from their invoice. It's important to understand the associated processing fees. I would be glad to provide some insight here!
When you receive a credit card payment from your customer using QuickBooks Online Payments Canada, you'll be charged a 2.9% + $0.25 fee. This fee is charged on every transaction processed using Payments. I encourage you to review the Intuit payments pricing schedule, to better understand the fees and how they are applied.
If you have any other questions, feel free to reach back out. We would be happy to help!