Hi there bookbalance,
Thanks for reaching out about your payments. QuickBooks Payments is a great tool able to help you get paid for the services you provide your customers. I can provide some information about QuickBooks Payments.
QuickBooks Payments can only work with CAD accounts, and can't process payments in other currencies, so when you send an invoice for a customer with another currency, the pay now button will not be present. I can see that this is a feature that you'd like to see in future updates of the software, and I encourage you to leave feedback in the system by clicking on the Gear icon, then Feedback. The comments made in that section.
if you have any other questions, feel free to reach out here.
