Software as a Service (SaaS) is now a widespread business model. Here, software applications are hosted by a provider and offered to the end user for use via the Internet. The user therefore does not acquire the software itself, but merely a (time-limited) right of use. As a rule, customers can use the offering via a browser application. The software itself is managed and also updated by the provider. The provider thus provides a service and makes software available for use. The customer in turn pays a fee for use. The fee can be paid monthly, quarterly or annually, for example. These are recurring payments that must be made to the provider.

But even if the same amount always has to be paid monthly, for example, there still has to be a billing process. And this is where the term “SaaS Billing” comes into play. SaaS Billing refers to the billing of recurring revenues in the SaaS sector. The process can be automated through the use of software solutions.