Use SaaSant to import. Less than $10 a month and you can import/export and even modify nearly all the data you put to Quickbooks. Receipt, payments, customers, COA you name it does it. The best thing is unlike any other software out there you can back out the data you have imported and run again. I have over 1500 invoices to input at the month-end. Once the template format is set up it's quick and easy.