> invoicing, regardless on the location (this one is really big - getting a single invoice from Apple instead of dealing with potentially thousands of documents

> invoicing, regardless on the location (this one is really big - getting a single invoice from Apple instead of dealing with potentially thousands of documents) Paddle.com do this as a standalone service for any digital product (I use them for my SaaS). It costs 5%, and that covers all payment transaction fees too, they handle local VAT for the whole world, includes subscriber management tools etc, and they directly handle support for all billing-related requests from your customers. 30% is extortionate. If it is a reasonable price, why not compete against alternatives fairly?