Sales-Tax Compliance Made Easy for Mertens Enterprises
Multi-state filings, CPA oversight, and AI-assisted anomaly detection - audit-ready every time.
Mertens enterprises often face multi-state nexus + local jurisdiction audits.- High ecommerce & SaaS presence means frequent compliance risk.
Client Reviews
We support business owners across the country with reliable, remote bookkeeping. Here’s what a few of them say:
Close cycle faster with reconciled tax filings.
- Rachel W, Controller
Our ecommerce sales-tax across 20 states is now managed smoothly.
- Amy J, Ecommerce Ops
CPA oversight gave us confidence.
- Chris Y, VP Finance
Frequently Asked Questions
Do you handle multi-state filings?
Yes, across all 50 states.
Do you integrate with ERP and ecommerce systems?
Yes — NetSuite, SAP, Dynamics, QuickBooks, Shopify, Amazon.
How is pricing structured?
Flat monthly fee per state/jurisdiction.
What industries do you serve?
Ecommerce, SaaS, construction, healthcare, manufacturing, services.
Do you provide exemption certificate validation?
Yes, for tax-exempt customers.
How do you identify sales-tax nexus?
Using transaction analysis + AI detection.
Do you support international VAT/GST?
Yes, in addition to U.S. sales-tax.
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