For sellers and brokers

Red-flag check badge

Selling a small online business, or listing one as a broker? Run it through the free checker, then show buyers the result with a badge that links to the shared report. Buyers see you have nothing to hide; the report carries only numbers and rule names, never your listing text.

FirstPass check: 33 red-flag rules   Example: FirstPass check 0 high, 1 medium, 1 low

How to get yours

  1. Paste the listing into the checker and run it.
  2. Under the results, copy the Badge HTML.
  3. Paste it into your listing description, sales deck, newsletter or post. On sites that do not allow HTML, paste the share link instead.

Generic badge

<a href="https://firstpassmemo.com/checker/"><img src="https://firstpassmemo.com/badge" alt="Check this listing with FirstPass Memo"></a>

Writers and communities can use the generic badge or embed the whole checker. Agents and developers: OpenAPI · MCP server https://firstpassmemo.com/mcp.

The badge only reflects what was pasted into the checker. It is not a verification, audit or endorsement of the listing.

Informational screening of seller-published figures against 33 published rules (all rules). Not investment, legal, tax or valuation advice, and not verification. Not affiliated with Flippa, Empire Flippers or Acquire.com.