Bureau de change ziko regulated na BOT , so kila siku mnapewa update za exchange rate za BOT au unaangalia kwenye website yao.SO na ww unajua u set changes zako vipi.Ila naona faida itakua ndogo sana labda uende airport.Ni kama bidhaa nyingine mkuu,ila kuanzisha lazima upate lesseni kutoka BOT, non -bank bank na regulated by Financial Institution Act kama sijakosea