Standard Transfer Specification Association
SIMPLE > TRUSTED > SECURE

STS Simulator Version 3.7 - Download here

This simulator is used to simulate all token types for all utilities

Virtual Security Module 4.5 Download here

This module can be used in development of vending systems software in place of a hardware security module. Cannot be used as a real security module. Supports all utility types and protocols.

Virtual Meter 2.2 - Download here

This is a simulator for all meter types. Can be used to test meter functionality under different tokens.

CTS Test Tool

The STS Association has published a Certification tool to enable members to determine which tests are applicable to their meters. The tool allows the member to select their meter or vending system type and support options, and generates a report listing all the relevant documents and test numbers required for compliance. While every effort has been made to ensure accuracy in the test report, the STSA cannot guarantee that all reports are completely accurate - please refer to the STS test documents if in doubt. Please report any inconsistencies to the STSA so that the errors may be rectified. The test tools may be found here. Note that this tool refers specifically to the STS531 set of test documents, which will be published by the end of February 2015.

Please click here for the tool