Business Formation API Reference

The CorpNet Business Formation API enables partners to integrate business formation services directly into their own platform — under their own brand, in all 50 U.S. states. Use it to:

  • Retrieve available formation packages by entity type and state — with real-time pricing.
  • Submit business formation orders with structured payloads.
  • Track order progression through the filing lifecycle.
  • Manage RFI (Request-For-Information) responses, document uploads, and document downloads.
  • Cancel orders pre-filing, or apply post-submission updates while a task is open.

Where to start

Environments

EnvironmentBase URLUse Case
Staginghttps://api.staging24.corpnet.comTesting, QA
Productionhttps://api.corpnet.comLive requests

Bearer tokens are issued by CorpNet during partner onboarding. Staging and production tokens are distinct. See Authorization for the request header format and error semantics.