RFID technology improves tax payment queues

This article describes the development of a queuing system based on tax payments for the Randubango Village Hall. The aim is to improve the efficiency and convenience of the queuing process by allowing residents who have paid their taxes to attach their E-KTP to a queue machine, rather than having to manually queue and show proof of payment. The method used is an experimental prototype using RFID MFRD22 technology and Nodemcu to send UID to a Google Sheet database, and Arduino Uno as a thermal printer controller. The results show that the system successfully prints queue tickets for registered E-KTPs, while unregistered E-KTPs cannot print queue tickets and must be registered first. However, the reading distance of MFRC522 is limited to less than 1.5 cm, and WiFi transmitting devices can affect internet connections. The implication is that the queuing system has the potential to improve the efficiency and convenience of community services, but further improvements are needed to address technical limitations.