Create Payment Method
In the Umbraco back-office, in the Settings > Vendr > Stores > > Payment Methods section, click the Create Payment Method button to create a new payment method, choosing Invoicing from the list of available payment providers.
Configure Payment Provider Settings
In the payment method editor, configure the standard payment method settings as required, then configure the Stripe payment provider settings as follows:
The URL of the page to navigate to after payment - e.g.