Nelpo · Jan 03, 2014

Mark negotiated a fair rate, provided excellent capabilities regarding Quickbooks development, worked with me continuously to develop the application and revised it several times to fit requirements. Recommend him without reservation for QB development.

for XML Invoices from Quickbooks SDK

kimmyshop · Jan 22, 2013

Excellent freelancer. Did exactly what we requested and more. We had to make several modifications and he was very gracious. Would use again.

for Quickbooks and Canada Post Shipping

Erich_Orozco · Jan 22, 2013

I had previously attempted to solve this problem with limited success. Mark, was able to provide the optimal solution that exceeded my expectations. He completed ahead of schedule and there was timely communication throughout the project. I couldn't ask for more. A+++

for QuickBooks Export Salesorderline data