Hide payment

docs/guides/payment/index.md

@@ -91,6 +91,31 @@ For detailed information on how to set up and enable specific payment providers,
  - [PayPal](paypal.md) 
  - [Stripe](stripe.md) 
 
+### Hiding payment providers
+
+pretix allows you to hide a payment provider in your shop and only display it to users who followed a certain link. 
+This can be useful if, for example, your audience mostly consists of individual customers, but also includes some businesses clients. 
+
+In order to hide a payment provider, navigate to :navpath:Your Event → :fa3-wrench: Settings → Payment: and click the :btn-icon:fa3-gear: Settings: button next to the payment provider which you want to hide. 
+Check the box next to "Hide payment method". 
+
+![Settings page for a payment provider. The box 'Hide payment method' is checked and the page displays a field labeled 'Link to enable payment method' containing a lengthy URL.](../../assets/screens/payment/hide-payment-method.png "Hide payment method")
+
+The page will now display a new field labeled "Link to enable payment method". 
+Copy the link displayed in that field and send it to those customers you want to be able to access the payment provider. 
+
+You can also preselect a voucher code for those costumers. 
+In order to do that, append `?voucher=123456` to the end of the URL, where `123456` is the voucher code. 
+The link could, for example, look like this: 
+
+```
+https://pretix.eu/tut/tutcon27/unlock/9f8d374cf050d22e3fed41e66baead6e17e7057f62ecfb683d673515afce1761/?voucher=speaker8ZLLVR5MYXT2KWZG
+``` 
+
+If a customer clicks that link, they will be taken to your shop with the voucher preselected **and** the hidden payment method enabled. 
+
+To learn more about vouchers, see the guide on [vouchers](../vouchers.md). 
+
 ### Additional fees
 
 !!! Warning