We are trying to export to Quick books. Once we create our checks.iif file and try to import it I get the following messages: (1) “Transaction split lines to accounts receivable must include a customer on that split line.” (2) “Error on line 9: Can’t record invalid transaction”

We have seen this happen under 2 circumstances.
1) Check to see if you have a Vendor called “Factoring Customer”  If so, delete it and manually add a Customer called “Factoring Customer”  Then run the import again.  

2) Sometimes QB will generate this error for no good reason. If you turn around and import the file a second time, it will import without an error.

Posted in: Quickbooks Interface