Amounts not correct after importing from Express invoice

[Jerad]

I went ahead and erased all info in both programs and spent the day re-entering for the third time all invoices making sure to check the box to send info from express invoice to express accounts, which I did correctly. Both the checking account balance in express account and total for all invoices in express invoice  matched. I then imported all info from express invoice and restored data from backup to express accounts, a which time the total amount in checking is different than in total of all invoices in express invoice, compared to express accounts. Sales tax collected dose not show any amount and the difference between total of all invoices in express invoice and the total amount in the checking account in express accounts can not be accounted for. A little help would be much appreciated. 

Found the error A receipt got lost in the back-up file had to re-enter manually