TWINT for WHMCS
TWINT is Switzerland’s most widely used payment app. Combined with WHMCS, the hosting and billing system for providers and agencies, you offer your customers exactly the payment option they expect at checkout. With zahls.ch you connect the two without any coding: create an account, set up the integration, activate TWINT. It then appears directly in the checkout of your WHMCS store, and all transactions are gathered clearly in your dashboard.
WHMCS is the standard software for hosting providers and managed service providers: client management, invoices, domains, and subscriptions run centrally in one system.
Via the BlueRabbit partner module you connect WHMCS to zahls.ch and accept TWINT, cards, PostFinance Pay, and other methods at checkout – including callbacks for automatic payment matching and refunds.
The module supports multiple currencies and languages and is compatible with WHMCS 8.x and 9.x. You get the licence and support directly from partner BlueRabbit; you activate payment methods in your zahls.ch account.
Suitable for hosting companies, agencies, and MSPs that want to offer Swiss payment methods in their WHMCS billing.
Features
- Partner module by BlueRabbit
- TWINT, cards and PostFinance in the WHMCS checkout
- Automatic callbacks and refunds
- Multi-currency and multi-language support
- Compatible with WHMCS 8.x and 9.x
Benefits
- High conversion in the Swiss market
- Fast activation without coding skills
- Stable API connection with automatic status updates
- Hosting invoices with Swiss payment methods
Use cases
TWINT for WHMCS pays off in many scenarios:
- Swiss customers who pay on mobile and via QR code with the TWINT app
- Stores that want to reduce checkout abandonment with familiar payment methods
- Merchants who want to manage transactions, refunds, and payouts in one place
Setup
How to set up TWINT in WHMCS
- Create a zahls.ch account and complete verification.
- Install the BlueRabbit partner module in WHMCS, enter your zahls.ch API keys, and activate the payment methods.
- Enter the API keys from your zahls.ch dashboard in the integration settings.
- Activate TWINT as a payment method and save the configuration.
- Run a test payment in test mode, then switch your store live.
FAQ
Do I need a separate contract for TWINT?
No. TWINT acceptance is included in your zahls.ch account; you do not need a separate acceptance contract.
How long does the setup in WHMCS take?
Usually less than an hour: install the integration, enter the API keys, activate the payment method, and test.
What does using TWINT cost?
Transaction fees depend on your chosen zahls.ch plan. There are no setup fees for the integration itself.