With gotoBilling you get a complete payment platform with expert service and support. Personal, dedicated, informed and fast support to help you add payments to your project and meet your deadlines every time. Easier to use, more functionality for your client including Level II & Level III processing and responsive personal support. Simply put, gotoBilling has the most advanced payment platform available anywhere.
Select the development method best suited to your application. Then contact us for a sandbox account and to initiate development support.
REST – HTTP integration API including code examples. Download Site
SOAP – Web services including code examples. Download Site
Secure Payment Page – Developer guide and API for the GTB Secure Payment Page. Download Site
Auth.net - Full Authorize.net emulation API. Download Site
Quick Connect – Quick connect API for fast simple Authorize.net emulation. Download Site
Data Import – Import API and template for importing data into GTB. Download Site
Ruby – Ruby plugin including tutorials, examples and the Ruby installation files. Work for either Ruby or Rails. Download Site
PHP – Plugin includes tutorials, examples and the PHP installation files. Download Site
COM – Includes demos for VB6, Access, FoxPro, ASP, C++, and Java. Download Site
.NET – Includes tutorials, demos, and the .Net Plugin installation (.exe) files for Visual Studio 2003 and 2005.
OS Commerce – This plugin works with the OS Commerce shopping cart. Download Site
VirtuMart – This plugin works with the Joomla VirtuMart shopping cart. Download Site
Zen Cart – This plugin works with the Zen Cart shopping cart. Download Site