Invoicing, available in the iOS app versions 6.1 or greater, is available in two different ways:
- By manually inputting an amount
- By choosing one-time products
When choosing either of these cart options, you can setup payment collection for a later date. This also unlocks several other payment options for your customers including using their checking/savings accounts with ACH, which is very common amongst businesses.
When creating subscriptions from the app via recurring products, invoices are already automatically created on your behalf from Stripe.