Hi there, @Novus1.

Currently, the option to let QuickBooks automatically create sales invoices or sales receipts is unavailable. You'll have to manually create the invoice and the receive payment transaction in QuickBooks.

Also, for now, the integrated payment method for the invoice online payment  is only Razorpay. You may reach out to Google Pay, Paytm or other UPI Payment platforms to request integration for online payment in QuickBooks Online.

You may check out this article about managing your invoices: Create invoices in QuickBooks Online.

I've added this article that you may use for your future reference about deposit transactions: Record and make bank deposits in QuickBooks Online.

Let me know if you have any other questions or concerns. I'll be around to lend a helping hand. Have a good one!