PASAR API

🌐 Sage Accounting API ~ cloud bookkeeping, invoices & ledger

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SageAccounting & ERPtier: commercialauth: OAuthpricing: paidverified 2026-06-29

REST API for Sage Accounting: contacts, sales/purchase invoices, ledger, banking and tax. OAuth2, subscription required. Global, works for MY.

View docs ↗ More Accounting & ERP APIs

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# Sage Accounting API ~ cloud bookkeeping, invoices & ledger needs OAuth credentials ~ get yours at:
# https://developer.sage.com/accounting/
curl 'https://api.accounting.sage.com/v3.1' \
  -H 'Authorization: Bearer YOUR_TOKEN'

AI prompt

I'm integrating a Malaysian API into my app.

API: Sage Accounting API ~ cloud bookkeeping, invoices & ledger
Provider: Sage
Auth: requires OAuth credentials (sign up: https://developer.sage.com/accounting/)
Pricing: paid
Base URL: https://api.accounting.sage.com/v3.1

Help me set up authentication and make my first successful request ~ explain exactly where the credentials go.

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