Ledgra / Integrations

The accounting layer beneath your stack.

Ledgra doesn't replace the systems that run your business — it sits underneath them, turning their activity into clean, reconciled, reportable books. Connect once; post forever.

Connect anything

Where your transactions come from

Booking Engine
Point of Sale
ERP
CRM
Bank Feeds
Payment Gateways
Payroll
Inventory / WMS
E-commerce
Excel / CSV
Webhooks
REST API

Native connectors for the Edge91 travel suite — OneBook, Invento, APINex, Syncro and VoyageOS — plus an open API for everything else.

Source references, preserved

Every entry knows
where it came from.

When a transaction flows in, Ledgra keeps its origin — a booking number, order ID, invoice reference or customer/supplier code — attached to the voucher. Finance and operations finally speak the same language.

Booking / order linkage

Jump from a ledger line straight to the booking or order that created it.

Auto de-duplication

The same source event never posts twice — idempotent by reference.

Two-way sync

Push balances and statuses back to the source system when it needs them.

Incoming transaction

via API · booking #64150
{
  "source": "onebook",
  "ref": "BKG-64150",
  "type": "supplier_bill",
  "currency": "USD",
  "amount": 2420.00,
  "account": "Hotel Payables"
}
AI

Posted as BPV-0726-731. Converted at 3.68, matched to booking #64150, queued for reconciliation.

Developer-friendly

A clean API for everything

Programmatic access to vouchers, masters, balances and reports — with keys, scopes and full audit logging.

REST & webhooks

Create vouchers, fetch balances, stream events. JSON in, JSON out, idempotent by reference.

Scoped API keys

Grant least-privilege access per integration, rotate keys, and revoke instantly.

Import & export

Bulk-load openings and history from Excel/CSV; export any report to PDF, Excel or API.