PayBridgeNP

PayBridgeNP

Developed By PayBridgeNP

Compatible with WHMCS v8.13

Accept Nepali payments on WHMCS with one integration

PayBridgeNP is a payment aggregator for Nepal. Install this module once and your customers can pay WHMCS invoices with eSewa, Khalti, and any future method PayBridgeNP adds - no second configuration, no second reconciliation, no duplicate webhook endpoints.

Built specifically for WHMCS hosts and domain resellers in Nepal. GPL-licensed, free to use, source on GitHub.

Why this module

  • eSewa + Khalti in one module. The official Khalti WHMCS module covers only Khalti. Existing eSewa modules cover only eSewa. This module covers both - customers pick on a hosted checkout page (or you can force a single method).
  • Full refund support inside WHMCS admin. Click Refund on a transaction, including partial refunds - the module calls the PayBridgeNP refund API and records the result in both WHMCS and your PayBridgeNP dashboard. The official Khalti WHMCS module stubs refund to return false.
  • HMAC-signed webhooks with a 5-minute replay window. Unsigned events are rejected with HTTP 400 - no unsigned fallback that an attacker could exploit for free orders.
  • Idempotent payment application via WHMCS's checkCbTransID helper - replayed webhooks never double-post to tblaccounts.
  • Gateway Log integration with automatic secret scrubbing. API keys, signing secrets, and signature headers never land in the log - safe to share with support.
  • Optional Public Callback URL override for installs behind a load balancer or when you're testing locally with cloudflared / ngrok.

Requirements

  • WHMCS 8.0 or newer
  • PHP 7.4 or newer with the ionCube Loader extension (which WHMCS requires anyway)
  • Invoice currency set to NPR (Nepalese Rupee)
  • A PayBridgeNP account (dashboard.paybridgenp.com/signup) - sign-up is free

Install in 10 minutes

  1. Download the ZIP from paybridgenp.com/integrations/whmcs or this Marketplace listing.
  2. Extract at the root of your WHMCS install. Files merge into modules/gateways/.
  3. In WHMCS admin, activate the gateway from Configuration → System Settings → Payment Gateways → All Payment Gateways → PayBridgeNP.
  4. Paste your test or live secret key and webhook signing secret. Save.
  5. In your PayBridgeNP dashboard, register a webhook pointing at https://your-whmcs-url/modules/gateways/callback/paybridgenp.php. Subscribe to payment.succeeded, payment.failed, payment.cancelled.

Done. Your customers can now pay WHMCS invoices with eSewa or Khalti.

Support

  • Full integration guide: docs.paybridgenp.com/integrations/whmcs
  • Troubleshooting: docs.paybridgenp.com/integrations/whmcs/troubleshooting
  • Source code: github.com/paybridgenp/whmcs
  • Email: support@paybridgenp.com

 

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Version Compatibility


Compatible with WHMCS v8.13

Full Version Compatibility


  • All versions of WHMCS v8.13
  • All versions of WHMCS v8.12
  • All versions of WHMCS v8.11
  • Selected versions of WHMCS v8.10
        8.10.0
  • Selected versions of WHMCS v8.9
        8.9.0
  • Selected versions of WHMCS v8.8
        8.8.0
  • All versions of WHMCS v8.7
  • All versions of WHMCS v8.6
  • All versions of WHMCS v8.5
  • All versions of WHMCS v8.4
  • All versions of WHMCS v8.3
  • All versions of WHMCS v8.2
  • All versions of WHMCS v8.1
  • All versions of WHMCS v8.0

Support for this product

The best place to start if you need help with a specific product is to contact the developer. All WHMCS Marketplace developers have both a website and support URL listed.

Developed By PayBridgeNP

Changelog

v0.1.1 Released April 18th, 2026

Latest Version


v0.1.1 — 2026-04-18

  • Initial public release.
  • Added optional Public Callback URL override for installs behind a load balancer or local dev tunnels.
  • Fixed refund API payload to match PayBridgeNP's reason enum requirement (reason=other + descriptive notes).
  • Vendored paybridge-np/sdk 1.3.0.

 

See also

WHMCS Bitcoin Payments

Accept Bitcoin payments on your website

Free
Accept Bitcoin and cryptocurrency payments - CoinGate for WHMCS

Easily accept Bitcoin, Tether, Ethereum and many other crypto payments on your WHMCS website

Free
Coinbase Commerce

No Fees, Easy Setup. Accept cryptocurrencies like: Bitcoin, Bitcoin Cash, Ethereum and Litecoin!

Free
PayTR Virtual Pos iFrame API

Open your web site to shopping with the advantages of PayTR. Take your payments securely.

Free
Gateway Fees for WHMCS

With this WHMCS module, you'll get the payment gateway fees from your clients directly.

Free