Certly — Resale & Tax‑Exempt — Taxes app for Shopify
Collect, verify, and track US resale certificates from B2B customers. AI extraction, one-click approve, auto-expiry, and renewal reminders.
AI-read B2B resale & tax exemption certificates. Customers upload, you approve in one click.
Certly handles the entire lifecycle of US resale and exemption certificates. B2B customers upload a PDF from their account page; Certly extracts the key fields with AI, lets you approve or reject in one click, and marks the customer tax-exempt in Shopify. Expiring certificates trigger automatic renewal reminders, and stale ones expire on their own so you stop charging tax-exempt buyers by mistake. Built for stores selling wholesale across multiple US states.
Certly handles the entire lifecycle of US resale and exemption certificates.
B2B customers upload a PDF from their account page; Certly extracts the key fields with AI, lets you approve or reject in one click, and marks the customer tax-exempt in Shopify. Expiring certificates trigger automatic renewal reminders, and stale ones expire on their own so you stop charging tax-exempt buyers by mistake. Built for stores selling wholesale across multiple US states.
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- Self-serve cert upload in the new customer account no email back-and-forth
- AI extracts buyer name, state, certificate ID, and expiry from the uploaded PDF
- One-click approve sets the customer tax-exempt and tags them in Shopify
- Automatic 60/30/7-day renewal reminders, with auto-expiry past the cert date
- Per-state rules: collect certificates only in states where they're required