Online Quickbooks / InstantAccept
When working within your Online Quickbooks program the only difference you have is receiving payments. You can perform all your tasks within Online Quickbooks and just receive payments through InstantAccept. Once the payment is received, InstantAccept communicates immediately back showing the invoice has been paid.
You also have the option to email invoices to customers allowing them to make independent payments. Once this payment has been made, you go back to InstantAccept Online and process a gateway sync. This allows the payment to be pulled into your Quickbooks company file showing a closed invoice.