Sales Tax Automation That Won’t Break Under Pressure

Legacy tax systems weren’t built for today’s complexity. CereTax handles what you face now—SKUs, sourcing, exemptions, jurisdictions, and billing platforms.

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Custom reporting and dashboards, CereTax adaptability product screen.

Sales Tax Automation Software That Works for Tax, Finance, and IT: Not Just Around Them

Clarity, control, and fewer headaches.

Built to keep your team out of spreadsheets and ahead of audits.

Access the data behind every calculation, down to the rule

Apply logic that adapts as products, rules, or markets shift

Automate busywork without losing oversight

Less risk. More visibility. Real ROI.

Stop firefighting tax issues. Start scaling with confidence.

Minimize reporting gaps and last-minute surprises

Sync tax data directly into your financial systems

Prove accuracy when it matters, internally and externally

Fast to integrate. Easy to live with.

Built for speed, flexibility, and zero rework.

Clean, modern APIs with full documentation

Real-time performance and built-in controls

No-code overrides for finance and tax teams

From Transaction to Audit Trail In a Blink

Sales tax isn’t just about the rate. It’s about getting every detail right, at speed. Here’s what CereTax automates behind every calculation:

Step 1: Validate

We verify the address and determine the who, what, where, and why: for every line item.

Step 2: Calculate

CereTax applies the right rates, rules, and sourcing logic. Milliseconds, not minutes.

Step 3: Populate

Invoice-ready detail with rooftop precision. Fully compliant and audit-safe.

Step 4: Aggregate

Every transaction is captured for reporting, reconciliation, and compliance checks.

Step 5: Update

Your system reflects the tax instantly. Nothing falls through the cracks.

Built to Work With What You’re Already Using

Our sales tax software connects to the systems your team lives in, including billing, accounting, ecommerce, and more.

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Tailored to Your Industry’s Real-World Needs

We support companies across industries with real complexity, physical goods, services, exemptions, specialty taxes, and more.

Legacy Tax Tools Slowing You Down?

See the CereTax Difference