Calin-pay is a Windows based vending management system. It consists of Calin-pay management
Server (CMS) and Calin-pay Management Client (CMC).
CMS as the head-end and data center is responsible for hosting background data and security
transaction for CMC client administrative tasks, thereby addressing all the commercial and
technical needs of the utility services providers.
CMC provides administrative operations, for example customer, meter registration, vending, and
report. It can be standalone runs on an independent machine and multiple clients can ben
connected to a single management server (CMS). CMC allows for multiple operators and access to
system is configured by the system administrator.

Features and benefits of CMS

•  Scalable customer and meter installation bases
•  Can interface with various systems
•  Can Set Tariffs and clearance level for CMC
•  Support third party payment platform such as Mobile money, USSD, M-PESA, online banking.

Features and benefits of CMS

•  User friendly and easy operation
•  Customer & meter management
•  Vending and statistic report
•  Multi-operator and permission to access
•  Easy installation and zero maintenance

Calin, as derived from China League of Innovation, dates  back to the year 2006  when our team developed the new generation of CPU card electronic prepaid kilo-watt hour meter for China State Grid. Now there are over 1,000,000 pcs this type of smart prepayment electric meters operating  as key revenue protection devices for utilities and service providers in and out of China. 

Each member of Calin R&D team  ever served in top rank Chinese meter companies and contributed to the rapid development of smart metering industry in China. With vast forefront field experience and expertise, Calin offer a broad metering product range, comprising of conventional electric meters, water meters, prepaid meters, wireless communication meters, vending and management systems, AMR / AMI smart metering solutions, consulting, training and support.

Calin is the forerunner of prepaid metering industry in China. Our products and solutions are all developed on the concept of revenue protection and better management, and thus enjoy very high reputation in the industry. Even now China is supplying components, complete products as in OEM, and meter electronic design to many other meter manufacturers. With this OEM and trade partners, Calin’s business has expannded to over 30 countries and regions worldwide. 

To share with our clients the benefit from our constant innovation and commit to our clients’ request is Calin’s forever unchanging principle. Running away from responsibility is always condemed. Calin will keep servicing our clients with our best innovation and commitment to create best mutual benefit.