How To Integrate Sage Business Cloud Accounting API
This article covers the essentials of using Sage's free, RESTful API, including OAuth 2.0 authentication, mapping data to key endpoints like contacts and invoices, and handling errors.
Learn Sage Business Cloud Accounting
Everything you need to integrate with the Sage Business Cloud Accounting API
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7Articles & Guides
Articles & Guides
In-depth articles and integration guides
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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
03
Xero API Pricing and the App Partner Program
Xero's new API pricing starts March 2026. Compare tiers, costs vs QuickBooks and Sage, plus 6 optimization strategies to reduce your integration expenses.
04
The Apideck Field Guide to the Sage Portfolio (A Global Glossary)
A complete glossary of every Sage product across regions, from Sage Intacct to Sage 50 France. Identify what your customer actually uses, its API status, and integration viability at a glance.
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The Sage API Playbook: Why 'Sage Cloud' Is Not One API
What looks like one Sage integration quickly turns into six. This article breaks down why “building a Sage integration” is a trap—how each Sage product is a completely different platform, what that really means for your engineering roadmap, and why teams consistently underestimate the cost until it’s too late.
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How to Get Your Sage Intacct API Keys
Step-by-step guide to getting Sage Intacct API credentials for both Web Services (XML) and REST APIs, with setup instructions, authentication details, and common mistakes to avoid.
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Why Building Native Integrations In-House Is Slowing Your Product Down
Building integrations in-house feels smart at first, until it slows your entire product down. This article reveals the hidden costs of native integrations and shows how unified APIs let you scale faster, cut maintenance, and keep your team focused on what really matters.