Integration Guides
Post Your First Journal in 5 Minutes
The fastest path to value in Paprel — get sandbox keys, authenticate, post a balanced double-entry journal over REST, and read it back from the ledger.
Integration Guides
End-to-end walkthroughs: from first API call to live accounting in your product
All Integration Guides Articles
Integration Guides
Authentication: Client Credentials to Access Token
How Paprel API authentication works — create client credentials, exchange them for a short-lived OAuth 2.0 access token, sign write requests with x-data-signature, and keep every secret off the frontend.
Integration Guides
Build Embedded Accounting in 20 Minutes
A guided walkthrough from sandbox keys to a live P&L — extend the chart of accounts, invoice a customer, record a payment, and read the ledger entries back over the API.
Integration Guides
Expense Management: Capture, Approve, Pay, Account
Build the full expense lifecycle over the API — capture a direct expense, raise a vendor bill behind an approval gate, pay it, and read the resulting double-entry journals back from the ledger.
Integration Guides
Marketplace Accounting: Orders, Commissions, Payouts
How to keep a marketplace's books straight over the API — record each order as one balanced journal that splits gross into seller payable and commission revenue, pay sellers out, and read per-seller balances back from the ledger.
Integration Guides
SaaS Billing to Accounting: Subscriptions and Revenue
Wire a recurring subscription into real books — a recurring invoice that posts revenue, payment recording, a manual deferred-revenue schedule for annual prepay, and journals you can read back.
Integration Guides
White-Label Platform Setup: Tenants, Access, Accounting
How to run accounting under your own brand — provision a company per customer, define roles against module permissions, issue tenant-scoped OAuth tokens, and hand every tenant a working set of books.