7 ms·If that was the only point, why make you pay? Colombia's "Check-MIG" is similar but free.by explaininjs 4y agoIf that was the only point, why make you pay? Colombia's "Check-MIG" is similar but free.vulcan01 4y agoProbably because people are willing to pay a small price (tourists and business travellers are cost-insensitive).recuter 4y agoI think some governments prefer to charge for things that cost them money as to not end up like Colombia.