Avalara for Rillet: Real-time tax automation for your AI-native ERP

Avalara embeds directly into the Rillet AR and invoicing workflows to automate sales tax, validate customer exemptions, and file returns. Tax lands in your general ledger fully reconciled across all your entities — so you can compress the close without compromising compliance.

2.8T+

transactions handled annually

51M+

exemption certificates managed

$0

state-funded compliance services in up to 25 states

322%

three-year ROI (Forrester TEI)

HOW IT WORKS

Step 1: Connect

Integrate Avalara with Rillet using prebuilt connectors — no custom development required.

Step 2: Configure

Use our agent Avi to help set up where you collect tax, map your items to tax codes, and configure customer exemptions. Avi guides you step by step.

Step 3: Go live

Validate sample invoices and turn on the integration. Once you’re active, every supported transaction in Rillet triggers a real-time tax calculation, with results flowing automatically into Avalara Returns.

PRODUCT STORY

STREAMLINED SALES TAX

Pay $0 in up to 25 states through state-funded services

Avalara is one of the few Streamlined Sales Tax (SST) Certified Service Providers.
Qualifying businesses can access state-funded sales tax compliance in up to 25
states — including calculation, filing, and remittance — at no cost.

If your business sells into SST member states and the state of
Pennsylvania, you may already qualify.

WHY AVALARA

Why Rillet users choose Avalara

Not every tax platform is built for modern, AI-native ERP workflows. Avalara embeds directly into Rillet AR to deliver audit-ready accuracy, automated filings, and effortless multistate scaling — without slowing down your close or forcing you to switch platforms later.

Explore how Avalara compares to early-stage point solutions — and why companies running on Rillet trust us to handle compliance in the background.

PRICING

Simple plans. Transparent pricing.

Plans start at $699 per state, per year — with simplified tiers that are easy to compare.

Qualifying businesses may access state-funded compliance in up to 25 states —
potentially at no cost.

FAQ

Avalara plans start at $699 per state, per year (Core + SST) or $799 per state, per year (Core only). Qualifying businesses can receive fully subsidized compliance in up to 25 states — funded by SST member states and Pennsylvania. Pricing is transparent and easy to compare. [See full plans and pricing →]

Early-stage point solutions might handle single-entity SaaS billing today, but quickly hit a ceiling as you add entities, new product lines, and multistate nexus. Avalara is the compliance platform built to scale alongside you — with SST certification (up to 25 states at $0), the ability to manage more than 51 million documents and certificates, and enterprise depth to support your business from seed through IPO without needing to replatform.

Calculating tax correctly on a Rillet invoice is more than looking up a single rate. You need to validate addresses, identify correct jurisdictions, apply sourcing rules and product taxability, handle exemptions and special fees, and maintain records that support audits. Avalara integrates with Rillet to handle all of this automatically on every transaction — with an AI-powered compliance content engine that keeps rates and rules current, so you don’t have to.

Yes. Avalara AvaTax supports VAT, GST, and other transaction taxes in 190+ countries, helping Rillet customers support global expansion without separate tax systems for each region.

No. Our agent Avi assists with onboarding by walking you through connecting Rillet and configuring your profile with a prebuilt connector that avoids custom integration work. Your finance and accounting team stays in control while Avalara automates compliance.

Avalara keeps a detailed record of every taxable decision from Rillet — exportable by jurisdiction, customer, product, or date range. When you use Avalara Exemption Certificate Management, exemption certificates are centrally stored and linked to the correct customers, giving you audit-ready documentation on demand.

Avalara offers Standard (included), Priority, Enterprise, and Managed support tiers for Rillet customers. Our agent Avi provides 24/7 self-service help. Choose the level that matches your resources and growth plans.

Ready to see what Avalara can do for Rillet customers?