LAISON Prepayment Information System (Hereafter referred as "LAPIS" ) adopts B/S or C/S(Sever and Client) model, is compatible with different kinds of LAISON prepayment  water meters. LAPIS system has basic functions like Customer Registration, Water Sales, Sales Report Statistic etc. and also has additionally functions like Step Tariff, Non Switch-off duing Holidays, 10 years' Monthly Consumption Data Frozen and Daylight Saving Time etc.,  which makes the system more smart.

LAPIS system is compatible with LAISON Smart Phone App, Mobile Vending solution basing on the POS Machine, and it also possible to integrate different billing system provided by SAP, Oracle, and the Mobile Payment Platform like MTN, Airtel, TNM, M-PESA, TigoPesa etc., also the E-Bank like HSBC, Standard Charted etc.

LIMAS is the AMI/AMR management system developped by LAISON, for the purpose of manage different kinds water meters with RF wireless communication modules, GPRS industry modules NBIoT, LoRaWAN and also ZIGBEE/Bluetooth/WiFi water meters. The system provides the friendly interface and also powerful functions.

LIMAS could work with Data Concentrator, Repeater etc. hardware for DATA collection. The system could provide a interface for most of the Billing system which used by the water companies, such as EDAMS, SAP, and Oracle database. It enables the water companies to remote read the consumption data of the water meters and produce the bill online......

LAISON is a memember of STS assosication, which was established by ESKOM in South Africa and a few energy meter manufactures.
STS protocol is popular used for electricity meters since it was adoptted by IEC commission as the standard IEC62055-41, 51.

The advantages of STS prepaid meters is competitable ability. The meters from different manufacturers could perfectly integrated with the system.
Different with other STS prepaid water meters manufacturer, whom normally produce the meters with keypad on it surface, which is quite inconveient for entering the code, LAISON could provides Split Type STS Prepaid Water Meters...