KillingBilling is a billing PaaS for developers. Essentially, a "Heroku" for deploying billing plans.
Every cloud service has to deal with billing: managing subscriptions, account balances, quotas, etc. And it takes tons of development time to get right.
KillingBilling "takes care" of it and turns a billing plan into a software component:
- declare account names, cost functions, event predicates
- in a language of choice (e.g. JS, Ruby, Scala)
- deploy with Git
- concentrate on your app