Accounting & ERP Partnership Guide
Learn which accounting integrations require partnerships (QuickBooks, Xero, Sage) vs. ready-to-use connectors. Complete guide to Apideck's 20+ accounting API partnership requirements, fees, and setup steps
FreeAgent's powerful and easy-to-use accounting software for UK businesses brings everything together – from invoices and expenses to Self Assessment tax returns, payroll and MTD-compatible VAT filing. Take a free trial today!
Apideck Unified API
Apideck Connector
API styles
Developer docs
-
API Reference
-
Webhooks
Webhooks management API
Sandbox environment
Authentication
Identity protocols
SSO / Social login
OAuth playground
-
GraphQL playground
-
API Explorer
-
Free developer account
App listing requirements
-
Pagination style
CLI
Query Language
-
Community
-
GitHub
Custom object support
-
Stackoverflow tags
-
Integrations
Ecosystem
API pricing
API rate limits
-
API changelog
-
Status page
Open-source
-
Tutorials
-
Samples & examples
-
Base endpoint
-
GraphQL endpoint
-
IDE Extensions
Estimated developers
Estimated customers
Estimated users
Learn which accounting integrations require partnerships (QuickBooks, Xero, Sage) vs. ready-to-use connectors. Complete guide to Apideck's 20+ accounting API partnership requirements, fees, and setup steps
Building SaaS in 2026? The right accounting API can make or break your product. This article breaks down the 15 APIs that matter most—what they’re best at, key features, and real-world use cases. Plus, the trends shaping integrations this year. A must-read for anyone serious about scaling with seamless financial workflows.
We don't have videos for this API yet. Get in touch to suggest profile updates.
We don't have tips for this API yet. Get in touch if you want to submit a tip.
Get updates about your favorite APIs and SDKs.
Subscribe for the beta