QB Issue Resolution:

You are going to get several different ways to approach this issue.  I do not use sync, I prefer to control the accounting entries in QB.

I use a third party POS, and that POS handles sales and inventory, so in QB I post totals for both sales and cost leaving the detials in the POS software.

We also use square and I have the daily sales slips sent to a gmail account I set up.  Square sends each sales slip and then at the end of the day it sends a sales summary for that day.  First thing next morning Square sends an email showing the amount deposited to my bank.

I use those two emails to make one entry in QB which posts income, sales tax, and merchant fee in one transaction, then I make the deposit.

I convert the two emails, total sales and amount deposited, to a pdf and file in my paperless records.  I do not save in any way the actual charge slips that have the customer signature and data – I leave that to square to maintain.

In the store I have a script I wrote that (at the end of the day) moves a copy of the POS data base file to a google drive folder.  In my home office I wrote another script that moves the google drive copy to the working directory for the same POS sotware on my computer so I can run what ever reports I need.

Resolution for Issue 'Feedback on how commercesync, square, and QuickBooks integration work?' available: Yes (Solved).
Source: Intuit Community forum.

Feedback on how commercesync, square, and QuickBooks integration work?: this issue or error code is a known issue in Quickbooks Online (QBO) and/or Quickbooks. Support for this issue is available either by self-service or paid support options. Experts are available to resolve your Quickbooks issue to ensure minimal downtime and continue running your business. First try to resolve the issue yourself by looking for a resolution described below. If it is a complex issue or you are unable to solve the issue, you may contact us by clicking here or by using other support options.

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