As a PinnacleCart tax technology partner, we support accurate, automated sales tax calculations, both on-premise and in the cloud.

How We Partner with PinnacleCart

Hear from Our Customers

Learn how companies like yours connected to Vertex to simplify tax, save time, and stay compliant.

Two people looking at a laptop screen

Partnership Benefits for Clients

Our partnership with PinnacleCart allows merchants to manage tax for their online storefront across multiple sale channels. Grow with confidence and keep your business compliant.

woman typing on ipad

Getting Tax Right for Your E-Commerce Business

E-Commerce made it easier for businesses to sell across borders, but they face serious tax complexity. Our partnership with PinnacleCart helps online merchants keep up with even the most complex tax scenarios.

people shaking hands

About PinnacleCart

Fully customizable and scalable, PinnacleCart provides merchants with a robust and comprehensive solution that is simple enough for start-ups, but powerful enough to meet the needs of enterprise level organizations. 

Our Integration with PinnacleCart

Person shopping online on their phone


Connect PinnacleCart to Vertex for accurate sales and use tax calculations on every online transaction. Save time and simplify tax for your online store as your business grows.

Resources for You

  • Video

    Vertex + DMA

    DuCharme, McMillen & Associates (DMA) assists companies throughout the US and Canada with minimizing their taxes, enhancing the efficiency of their tax administration through Vertex technology solutions, and managing their tax compliance obligations.

  • Video

    Vertex + KPMG

    The combination of KPMG LLP's global indirect tax experience with our technology provides you with a tested solution for your indirect tax needs. For 15+ years, KPMG's Transaction Tax Services team has delivered successful Vertex implementations when an indirect tax automation solution is required.

Find the Best Tax Solution for Your Business

Our trusted solutions for PinnacleCart enable businesses to manage tax complexity and grow with confidence. Get in touch today to learn more.