wallezz is the answer to accelerate digital payment in Indonesia. We create User and Merchant Application, we create digital payment switching for local government as a SaaS for eTax and eRetribution, we create customise social media for community, loyalty management for banks, and some IoT to support our Financial Technology solution like fully automation building parking tht people can reserve from home or anywhere, and they can choose the available slot, and when they arrived, the system will know that the person who is parking at the slot is the right person. we create statics qr codes for small medium and traditional market that aviod fraud system, QR codes for attendance, saas for egovernment and eNTERPRISE< aND THE LAST one we create an online banking Bnk Sampah (Waste Bank Management). beside the solution we also engaged with the local government to develop smart city by wallezz way, firstly to digitize their revenue collection channel to reduce corruption, so they can increase their revenue, and then reducing cost by implementing a green solution like solar panel, led, and then when they have increase their revenue and reduce their cost, so they could developing their smart city in to sustinable development.