About SolidCert

The part of sales tax nobody wants to own.

Exemption certificate management is tedious, easy to put off, and invisible right up until an auditor asks for a certificate you can't produce. We spent enough years on the wrong side of that to build the tool we wished we'd had. Point SolidCert at your files and it tells you, certificate by certificate, what's valid and what isn't.

01 — Ingest

Point it at your folder.

PDF, TIFF, or ZIP, whatever has been piling up on the shared drive. SolidCert reads every file in the backlog. No manual sorting first.

02 — Classify

Checked against the rules.

Each certificate is read and checked against the issuing state's requirements, then marked valid, review, or invalid with the exact reason it landed there.

03 — Deliver

Get back something usable.

An Excel workbook organized by status, with a reason code on every certificate. Nothing to interpret, nothing to re-sort before your team can start working it.

Talk to us about your certificate situation.

Facing an audit, migrating into Vertex or Avalara, or just trying to size up how much exposure is sitting in your certificate files? We're glad to walk through your situation before you commit to anything.

Response time
Within one business day
Availability
Monday – Friday, 9am – 6pm ET

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