Once through immigration, you will be besieged by touts offering transport. Do your best to ignore them. There are two main options available for you:
Take the free buses to the transportation depot.
Take a motodop motorbike taxi, for 500-1000 riel you can take a motodup to any part of poipet, which can come in handy of your trying to find a taxi that doesn't have the police 'subsidy' already attached.
Do not spend unnecessary time in Poipet if you are not ready to be hassled, scammed and frustrated to the limits of your patience.
