You can easily toggle your different payment methods for your customers on and off through the Web Ninja admin.
1. Login to the admin area
2. Select 'Payment Methods' under 'Configuration':
3. You will be given a list of available payment methods on the screen on the right:
4. To toggle these on and off, simply click on the payment method you'd like to turn on or off:
5. If there are details required, enter them in before saving this option.
6. This option will now be available (or hidden) to your customers on the site.