v5.x

Miva Merchant 5 Module Functions Reference Manual [txt 64k ]
Describes each of the module functions in use with the Miva Merchant 5 application.

Miva Merchant 5 Module Build System - BETA [download now ]
The Miva Merchant 5 Module Build System can be used to streamline and systematize the creation of Miva Merchant 5 -compatible modules.

Modules always contain some code which is identical to code in other modules. With the Build System, you can place the code specific to the module in question in its own base directory, make the appropriate changes to the 'Makefiles' in the base and the top directory, and the build system will fill in the rest once executed. The Build System will also make sure that your module includes all functions required for each feature you assign to your module and insert a stub function for any required function you omit.

v4.x

Database Reference Guide [pdf 904k | html]
Describes the structure of Miva Merchant 4 core and user interface databases.

Database & Utility Functions Reference Manual [ pdf 596k | html]
Describes the database and utility functions.

Module Functions Reference Manual [pdf 1M | html]
Describes Miva Merchant 4.x module types and the functions that are required for each module type.

How-to Guides

How to Create and Plan any Module [pdf 78k | html]
How to Create a Payment Processing Module [pdf 33k | html]

v4.0

MivaScript Guide [pdf 345k | html]
A quick reference for MivaScript syntax with brief descriptions.

v3.9

MivaScript Reference Manual [pdf 1.4M | html]
Complete Reference Manual for the MivaScript Language

v3.7

MivaScript Reference Manual [pdf 1.3M | html]
Complete Reference Manual for the MivaScript Language

MivaScript Commerce Library Reference Manual (pdf 305k)
Describes what a commerce library is and how it is used, the relationship between a commerce library and a MivaScript Script, the functions used in a commerce library, and gives an example of a commerce library.

Database Reference Guide [pdf 691k | html]

Database Diagram (pdf 21k)
Illustrates the relationships of the Miva Merchant tables and fields

Database & Utility Functions Reference Manual [pdf 853k | html]
Describes the database and utility functions

Module Functions Reference Manual (pdf 735k)
Describes the Miva Merchant modules types and the functions that are required for each module type

API Product Developer's Guide (pdf 242k)
Describes the structure of Miva Merchant and the architecture of the API, and discusses the use of commerce libraries in building modules for Miva Merchant

v2.x

v2.2x Database Reference Guide (pdf 638k)
v2.2x Database Diagram (pdf 10k)
v2.x Database & Utility Functions Reference Manual (pdf 818k)
v2.x Module Functions Reference Manual (pdf 381k)