# HostBill 3.8.0 Release

- URL: https://blog.hostbillapp.com/2012/08/10/hostbill-3-8-0-release/
- Published: 2012-08-10 (updated 2020-04-09)
- Author: HostBill Team
- Categories: Modules, New Versions
- Tags: bandwidth billing, billing, CDN, development kit, new release, new version, onapp, onapp cdn, Order Pages

> HostBill 3.8.0 has just been released, make sure to check what’s new: OnApp & OnApp CDN: Pre-Paid Metered billing Let your customers pay upfront for…

HostBill 3.8.0 has just been released, make sure to check what’s new:

**OnApp & OnApp CDN: Pre-Paid Metered billing**

Let your customers pay upfront for resources. Invoices can be generated after account credit will reach your threshold.

**New module: Observium**

Now you can add bandwidth billing through Observium, an alternative to previously released Cacti integration. Allow clients to browse graphs, estimate & bill for overages. Learn more at [https://hostbillapp.com/products-services/observium/](https://hostbillapp.com/products-services/observium/)

**New, Easy Development Kit**

Building module for HostBill has never been easier – no object oriented programming skills required – simple function calls, well documented at [http://dev.hostbillapp.com/procedural-dev-kit/](http://dev.hostbillapp.com/procedural-dev-kit/) allows you to create fully functional module with a few lines of code.

**2 new orderpages**

- Gauge sliders – innovative orderpage, ideal for cloud & VPS hosters.

- Dedicated servers – full screen. Perfect for dedicated servers & colocation products.

[![new_orderpage1](https://blog.hostbillapp.com/wp-content/uploads/2012/08/new_orderpage1-300x229.png)](http://hostbillapp.com/features/order-pages.php)

[![cart_dedicated_servers1-t](https://blog.hostbillapp.com/wp-content/uploads/2012/08/cart_dedicated_servers1-t-300x229.png)](http://hostbillapp.com/features/order-pages.php)

**Full changelog: [http://hostbillapp.com/changelog/](http://hostbillapp.com/changelog/)**