Free Trial: You can download the the Merge Customers program, at no cost, by clicking on the link listed below. The trial program is fully functional except that you are limited to merging two customers per merge cycle.  If you don't have Microsoft Access 2000-2013, you will need the Access Runtime engine which is available further down this page at no cost.

Version . Current Release  (Country) Works With Program
16.01 (US) US QB 2018 and Enterprise 18
Requires MS Access 2013 or free MS Access 2013 runtime
10.02 (US) US QB 2016/2017 and Enterprise 16/17
CA QB 2016/2017 and Enterprise 16/17
Requires MS Access 2013 or free MS Access 2013 runtime
9.10 (US/CA/UK) US QB 2009-2015 and Enterprise 9-15
CA QB 2010 thru 2015
UK QB 2010 thru 2015
8.03  (US) US QB 2008-2009 and Enterprise 8-9 Download

How to Purchase:

You need to click above to download the program, this section only processes your payment. Payments are processed by PayPal and you can pay using your PayPal account or a Credit Card.

As soon as we receive notice of your payment, we will send your registration information to you by email. When you enter this registration information into the program downloaded above, the trial limitations are removed giving you full use of the program. This registration email is in addition to the shopping cart/credit company emails that you will receive. This email will be sent from to the email address used on the order or the PayPal account. Our automated response system will send your registration email immediately if you purchase at the regular price or if you purchase an upgrade and use the same name and email address that you used on your previous purchase of this product. 

If you purchase using an echeck or purchase an upgrade using a different name or email address than your previous purchase and:
    a. if your order during regular business hours (8-5, M-F, central time) it can take up to an hour to approve you order.
    b. if you order at night or over the weekend, your registration information may not be sent until the morning of the next business day.

Version Price Buy Now
16 $99.00
16 upgrade $29.00
10 $99.00
10 upgrade $29.00
9 $99.00
9 upgrade $29.00
8 $99.00



Access Runtime Engine:

If you don't have Microsoft Access 2000 to 2010 you can use the Microsoft Access Runtime engine instead of the full version of Access. To do this, 

1. Click at right to download the free Access 2000 Runtime Engine (33 meg): ARTinstall.exe or the free Microsoft Access 2007 Runtime engine from

2.  Install the Runtime Engine by double clicking  the downloaded ARTinstall.exe file.

3. Download the Data Transfer Utility (from the download links at the top of this page) and install it.

If you have any problems, email us at

Version History:

16.1 (08/2017) Now works with US 2018.

10.2 (09/08/2016 Now works with US/CA QuickBooks 2016/2017.

10.1 (12/15/2015) Now works with US QuickBooks 2016.

9.10 (01/24/2015) Now works with CA and UK QuickBooks 2010 thru 2015.

9.09 (12/02/2014) Now works with QuickBooks 2015

9.08 (04/22/14) Excludes credit memos from the Sales By Customer Summary report. They were causing net sales to be zero on some recent customers who had sales.

9.07 (03/10/14) Now works with US QuickBooks 2014.

9.06 (10/05/12) Now works with US QuickBooks 2013.

9.05 (11/21/11) Now works with US QuickBooks 2012.

9.04 (09/29/10) Now works with QuickBooks 2011. Merge to customer is erased if not in the customer list and on demo reset.

9.03 (07/27/10) Now works with UK QuickBooks 2010. The program can now merge customers which have been marked as inactive in QuickBooks.

9.02 (06/10/10) Now works with Canadian QuickBooks 2010.

9.01 (10/05/09) Updated for 2009-2010. Also can now merge customers who have the same "ship to" address.

8.03 (05/08/09) Now saves last 3 Merge Status Reports for analysis.

8.02 (04/21/09) Fixed problem with edit sequence of the merge to customer.

8.01 (12/06/07) First commercial release.