Mini Grid GSM   Electricity Vending System  STS compliant multiple revenue streams ordinary cellphones quick money back 

Calinpay-M is an extended vending facility of Calinpay-U, using GSM communication to vend electricity and water or gas to consumers. This system provides prepayment vending solution for areas with GSM coverage, where no online vending units are available. For the consumers, it is a 24/7/365 full time accessible purchase with no limit by physical point-of-sale office hours. They just need to send text SMS messages to a designated  number attributed to a e-vending server, the server will revert with a top-up voucher number. All the transaction is done through an API(Application Interface )  with a thrid party payment platform, for example the bank system or mobile service vitual account where consumers money are kept.  This interface setup multiplies revenue streams at minimum cost and guarantees quick money back for utilities.

Key Benefit

1)     Multiple revenue streams 

2)     Secured non-pysical transaction 

3)     No extra hardware and labor cost for utility 

4)     Quick money back

5)     Cashless safe transaction

6)     Low operational cost 

7)     Great convenience for consumers

8)     Safe revenue for utilities

STS prepayment electricity meter Specification Datasheet