Hours wasted fixing errors and reconciling data
ERPs, ecommerce, and billing systems don’t stay connected
Tax rules and results stay buried in black-box systems
When something breaks, your “partner” goes silent
CereTax gives finance and tax teams the tools they need to work faster, reduce risk, and stay ahead of change.
Add products, channels, or entities without breaking your sales tax engine
Clean data, built-in controls, and expert support keep you audit-ready
See every calculation, rule, and reconciliation in real time
Automation catches errors before they become costly penalties
Modern sales tax isn’t retail checkout math.
It’s layered jurisdictions, regulatory nuance, and real-time billing at scale.
Most tax engines weren’t built for that.
CereTax was.
Special district taxes, telecom levies, utility surcharges, and rooftop-level mapping — calculated correctly every time.
Handle millions of API calls without latency or reconciliation bottlenecks.
See exactly how tax is calculated. Adapt logic as regulations evolve.
Consistent calculations, clean reporting, and full documentation trails.
Real results from teams that switched to smarter automation
"We’ve replaced Avalara as our tax solution for retail and wholesale taxing of telecom. Our experience has been stellar in terms of their taxing engine but over-the-top stellar in terms of support, training, onboarding, etc."
Scott Bell
Senior Product manager, Carrier Services
"With CereTax, we've seen a dramatic reduction in time spent on manual processes. The new system has truly streamlined our operations. Having a knowledgeable support team made all the difference. They were responsive to our specific questions and helped us feel supported throughout the transition and after."
Lina Pinskaya
Controller
"I recently went through the onboarding process with CereTax and I was thoroughly impressed. The entire experience was smooth, easy, and incredibly convenient. The team at CereTax demonstrated professionalism, proactivity and efficiency, making the process straightforward and hassle-free."
Stefan Reidel
CEO
"When we switched over to CereTax we were able to implement all our customers within 3 months whereas it took 18 months with Avalara. We run millions of transactions per month without delays or downtime."
Rob Waybright
VP of Technology
"Our transition from Avalara to CereTax was great. We were working under a very tight timeline, and it was met on time. The entire project Team was helpful and responsive. I felt like they really cared about our Company and wanted the transition to be seamless. After we went Live, any issues were handled quickly and efficiently. I couldn't be more satisfied with CereTax."
Linda Shriver
Accounting Manager
From ERP to billing to ecommerce, CereTax integrates directly into your architecture, eliminating brittle middleware and patchwork connectors.
