Open Source Subscription Billing & Payment Platform.
Scale Your Business, Your Way.
Kill Bill has been the leading open-source platform for billing and payment for the past 10 years.
Organizations around the globe, from startups to public companies, trust Kill Bill to invoice billions every year.
Open Source
Because it is open source software, you can see exactly what the system does. You can even download the system and run it on your laptop. You and every other Kill Bill user can check it for accuracy and security flaws.
Open Data
Your customer’s data belongs to you. You can run Kill Bill anywhere and therefore access the most up to date data at any time. You can also easily validate catalog, configuration or code change by spinning a new instance. Reports become easy and test sandbox nightmares go away.
Open Architecture
Extend your billing solution by creating Kill Bill Plugins to:
- Add custom billing/payment logic
- Add custom analytics and reporting
- Integrate with other systems: CRM, ERP, BI, Tax systems
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What we do
Kill Bill helps you grow your business by scaling your billing and payment infrastructure. It provides analytics and financial reports to make sure you remain compliant. By owning your most precious data, and relying on its open architecture, you are in control and avoid vendor lock-in.
