Unlock Tax Transformation: Three Real-world Success Stories from the Cloud

Tax transformation is a strategic business move

Cloud migration reshapes more than your infrastructure. It changes how your entire organization manages tax. For enterprise tax and finance teams, that shift brings both risk and real opportunity. The question is: are you planning for tax early enough to capture the upside?

Three enterprises, three paths to automation

This eBook walks through three real-world cloud adoption stories (two with Oracle and one with SAP) and shows what successful tax transformation looks like in practice.

A major U.S. optical retailer with more than 1,500 stores and over $2 billion in annual revenue replaced fragmented, manual tax processes with Vertex O Series On-Demand and O Series Edge. The result: automated rate updates, consistent taxability across e-commerce and point-of-sale channels, and a single source of truth for tax data.

A global utility technology company, also running above $2 billion in revenue, was already using a Vertex on-premise solution when it moved to Oracle Cloud Infrastructure. The challenge wasn't replacing Vertex; it was reducing the cost and complexity of managing it. Migrating to Vertex O Series On-Demand eliminated separate infrastructure management, kept the team on the latest version automatically, and lowered total cost of ownership. There was no loss of functionality.

A North American wholesaler with $3.3 billion in revenue was managing 5,000-plus exemption certificates manually in SharePoint and paying taxes on purchase orders as charged, without validation. Moving to SAP S/4HANA and SAP Ariba gave them the chance to overhaul their approach. With Vertex O Series On-Demand, Exemption Certificate Manager, the Ariba Connector, and managed services, they went from manual everything to automated everything, freeing up resources for audit defense and strategic work.

What these stories have in common

Timing, scalability, and cross-team collaboration show up as the consistent factors behind each success. Integrating tax during an ERP implementation, not after, is where the biggest gains are found. And choosing a solution built to grow with your business means you won't be revisiting this decision in a few years.

Vertex brings 40-plus years of tax technology experience, more than 150 ERP and platform integrations, and a 99-plus percent customer retention rate during ERP transformations. These stories show what that partnership looks like when it's working.