Under Accounting - Set Up Accounting Link - Entries, set Memo comes from Description to be Transaction Description.

Thanks for your suggestion. However, QuickBooks still shows the transaction number (TS-????) as the check number on the deposit.  Making the suggested change puts the check number into the Memo for the transaction.  From there, you can copy and paste into the appropriate column when making the deposit. This is an improvements and reduces data entry errors, but I would love to fine a way to have the check number as entered in Timeslips be automatically inserted into the check number field on the QuickBooks deposit.

You will need to submit that as an enhancement request.

Thanks.  I'll try to figure out how to do that.

Great suggestion but that option is not in the current version