Learn advanced jBilling concepts with the jbilling Extension Guide. It is great value for $49.50. Buy it with your credit card and download the PDF file instantly.

The best advice directly from the creators of jBilling Add new item management and pricing business rules using rule-based plug-ins and a Business Rules Management System (BRMS) Learn how to take advantage of the plug-in architecture How to integrate with a new payment gateway Every plug-in is explained, plus how to create your own Add new report templates through the jBilling reports engine Deploy jBilling with parallel payment processing Click on the cover on the left to download the table of contents. If you have any questions, contact us before buying at sales@jbilling.com. All sales are final. Sorry, no refunds.