# Twinfield — Accounting API: guides

> Canonical URL: https://developers.apideck.com/apis/accounting/twinfield/guides

- [Sync transactions into accounting platforms with Bank Feeds](https://developers.apideck.com/guides/bank-feeds.md): Push transactions from your platform into accounting systems for automated reconciliation across Xero, NetSuite, Sage Intacct, Odoo, Campfire, and 7 more connectors, with QuickBooks in development.
- **source:** Twinfield
- **title:** OpenID Connect authentication
- **url:** https://developers.twinfield.com/documentation/api/authentication/openid-connect-auth
- **source:** Twinfield
- **title:** Fair use policy (rate limits and message limits)
- **url:** https://developers.twinfield.com/documentation/getting-started/fair-use-policy
- **source:** Wolters Kluwer
- **title:** What the certification process covers
- **url:** https://wktaaeu.my.site.com/nlcommunity/articles/en_US/Knowledge/Wat-komt-er-aan-bod-tijdens-de-certificering

[API reference](https://developers.apideck.com/apis/accounting/reference.md) · [Coverage matrix](https://developers.apideck.com/apis/accounting/coverage)