Sage 300

Sage 300 and Avalara AvaTax: Automating Compliance Inside Your ERP

Platform: Sage

Sales tax ready at the flip of a switch. You already have the power to easily manage sales tax at your fingertips. Why? Because it’s already built to run seamlessly in the ERP you know and trust. Avalara’s pre-built integration with Sage lets you manage sales tax end-to-end in a fraction of the time of your current process.

100% accurate rate calculation, 0% workload. No matter how you get tax information into your system today, Sage Sales Tax removes the effort and uncertainty of looking up rates on government websites across 12,000+ jurisdictions, researching product/service taxability across every state and more than 200 countries, uploading and maintaining complex tax tables. When rules and rates change, your system is automatically updated in the cloud.

Streamlines your workflow. Sage Sales Tax lets you apply a single tax schedule to every customer. The integration also saves time by eliminating data entry, address verification, and a host of other manual tasks you currently perform by automating real-time calculation for every transaction—all from the cloud.

Automates your returns. The fully integrated returns solution lets you review a single combined liability worksheet and file returns in every jurisdiction with a click.

Fast and easy setup process. Adding Sage Sales Tax into your ERP takes minutes. The setup wizard is quick and intuitive and doesn’t require IT support in most instances.

Reliable. 4000+ users rely on us every day to process over 4 billion transactions. There’s good reason why 98.5% of users stay. They know it works. Every second. Every day. That’s why we’re 100% Accuracy Guaranteed.

Affordable out of the gate. Pay only for what you use. Sage Sales Tax only charges for transactions you calculate tax on. It also offers tiered rates and a scalable solution to ensure that you only pay for the level of service you need.


Instead of researching tax rates, building out unique tax jurisdictions in Tax Authorities and accumulating those Tax Authorities into Tax Groups, AvaTax for Sage 300 automatically calculates sales tax in real time when working with Orders, Invoices and Credit Memos.



When you enter an Order, Invoice or Credit Memo, AvaTax automatically calculates tax in real time, supporting Accounts Receivable and Order Entry modules.


When it comes time to file, instead of running reports, filling out sales tax return forms, cutting checks, and mailing payments and forms to the appropriate state and local governments, Sage Sales Tax customers use an automated process.  They are able to reconcile a worksheet, and pay one amount for their total tax liability and the system will interface with state and local governments to file and pay on their behalf.

Sage 300 Integration by: Avalara, Inc. - Bainbridge Island HQ

This AvaTax integration, managed by Avalara, was developed using the same Software Development Kit (SDK) that many third-party software/service companies have used. For more information on how you can create an integration with your system, please visit


For more details:

(877) 780-4848