Billing & Invoicing

Showing 61 to 76 of 76 apps and integrations.

API Banco BS2

Integration with bs2 bank, possibility to generate payment slips and manage bank account directly by whmcs

Commercial
HyperCX and OpenNebula Connector

Seamless integration between WHMCS and HyperCX Bento (also compatible with OpenNebula).

Free
Generate Service Renewal Invoice

Allow clients to generate renewal invoices for their services when logged into the client area. Useful for allowing them to create invoices early.

Commercial
Credit Manage余额管理

The user balance is managed on the unified page, and the users with account balance greater than 0 can be seen at a glance.

Commercial
Venmo Payment Gateway For WHMCS

Venmo Automated Payment Gateway For WHMCS

Commercial
PUQ Support by Time module

Start charging money for the time you spend helping your customers

Commercial
lexoffice WHMCS Module

Module Automate your accounting with our full Lexoffice and WHMCS integration.

Commercial
Credit Invoice

An addon intended to create credit note invoices in accordance with European law.

Commercial
Bank Transfer QR Code

Generuje kod QR dla faktury

Commercial
Auto Cancel Invoice on Termination

Smart addon to automatically cancel invoices or nil line items on service termination

Commercial
TwentyAz

Whmcs Hosting Theme

Commercial
Ispmanager NOC Partner module

Module to resell licenses, SSL certificates and ispmanager modules

Free
WHMCS e-Factura - Oblio

Ensure compliance with the mandatory integration of the Romanian eFactura system starting January 1, 2024, using the WHMCS eFactura Oblio module from HostRiver. Seamlessly integrate the WHMCS system with eFactura for easy operation.

Commercial
WHMCS e-Factura Romania

Integrate Romanian eFactura in WHMCS invoicing, automation, history, SPV responses, exchange rate support.

Commercial
SEPA-QR-Code (Girocode) Payments

Let your customers pay via QR-Code

Commercial
Accept Bitcoin Payments with Ease and no fees - BTCPay Server for WHMCS:

This extension allows you to easily start accepting Bitcoin payments in your WHMCS using BTCPay Server — a free, self-hosted and open-source Bitcoin payment gateway.

Free