A free, offline-first POS for Indonesia's 64 million micro-businesses. Every sale writes to the device first, so checkout works with no signal, then syncs itself once back online. Free forever on one device: no ads, no product or transaction caps, no trial clock. So far 5,100 stores, 242,000 transactions and Rp 14.9B (~$845K) in sales. Revenue sits on top - Rp 9,900-69,000/mo for extra devices, a web dashboard and a WhatsApp order catalogue, plus a recurring-commission affiliate program.