STS Association


Protecting your prepaid meter ahead of TID rollover

WATCH the short Morning Coffee with ESI Africa video clip as we bring your attention to the impending TID prepaid meter rollover threat.
distribution utilities

TID Rollover update from STS Association

As the TID rollover approaches, have you started your project to ensure continuous electricity access for end-users beyond 24 November 2024?

Introducing the STS YouTube channel

It is with great excitement that we officially announce the launch of STS Association YouTube Channel: STS ASSOCIATION a place to view...

Introducing the TID Rollover website

The STS Association has developed a new centralised website:  for all TID Rollover communication. The website will...


The Standard Transfer Specification (STS) has become recognised as the only globally accepted open standard for prepayment systems, ensuring inter-operability between system...

Inviting all users of STS Prepayment technology

STS Training  Workshop @ AUW 2019 STS EDITION 2 / TID ROLLOVER EVENT Date:               Monday, 13.05.19

TID Rollover

STS would like to remind all utilities, meter and vending systems manufacturers of the TID Rollover Timelines. THE ROLLOVER...

Introducing STS edition 2

The STS specification has been in use for over 20 years in the prepayment market. Over this time it has demonstrated its...

Guide to the Key Management Centre (KMC)

What is the KMC? ​Key Management Centre (KMC) allocates, generates, and safely stores all vending keys for the STS...

The TID Rollover countdown continues!

The STS Association (STSA) continues its awareness programme for the Token ID (TID) Rollover Event on 24 November 2024 at African Utility Week 2019

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