Kill Bill is an open-source subscription billing and payments platform.
Fully extensible, you can build your business logic on top of it for a customized billing and payments solution.
Kill Bill and Java
Kill Bill was recently the topic of conversation on Hacker News, and a couple of commenters expressed disappointment that Kill Bill was written in Java. We’ve meant for some time to post...
Everything You Ever Wanted to Know About Kill Bill – Part 3
It's time to fluff and refresh Kill Bill's most frequently asked questions (FAQs)! If your question isn’t covered here, make sure to check Part 1 and Part 2. General Questions About Kill...
Visualize Subscription Billing Data with Kill Bill Analytics
No subscription billing system is complete without analytics. Understanding your billing data is imperative to the day-to-day decision-makers in marketing, business intelligence, finance,...
Automated Dunning for Overdue Payments
Dunning. It’s not a pleasant sounding word, is it? For that matter, dunning isn’t exactly an agreeable activity. After all, you're trying to collect the overdue funds from a customer....
All About the Kill Bill Subscription Billing APIs
When Stéphane and Pierre began developing Kill Bill in 2010, the open-source software they created was a direct result of their experiences in working with the billing and payments startup...
Open-Source Plugins to Extend Kill Bill’s Functionality
In this post, we're going to go through our list of open-source plugins for Kill Bill and give you all the information you need to dig deep into plugins. But first, some exciting news! ...
Performance and Error Tracking Tools for Running Kill Bill on AWS
For those of you running Kill Bill on AWS, we now have full documentation on how to get up and running with the performance monitoring and error tracking tools!
Translating Invoices and Emails with Subscription Billing
When it comes to international subscription billing, customers prefer to receive communications in their native language. Kill Bill supports translating invoices and emails into multiple...
Kill Bill Platform: Open Source, Open Data, Open Architecture
When you look at the marketing slides for various SaaS billing software, you usually see colorful charts with checkmarks and Xs, similar to this feature comparison of the Kill Bill...
An Upgraded Kill Bill Tech Stack
This month we’re lifting up the hood to report on some upgrades to the Kill Bill tech stack. While Kill Bill was not affected by the log4j vulnerability revealed in December 2021 (KB...