Request to remove comment of phone number

this is company that probably helps you to get a visa - canadian, australian etc. but there is a catch - you have to first sign an electronic contract and pay them about 300 Pounds before they even give you any details of what do you need to get a visa and after signing no matter if you get that visa (embassy decides not them) or not the contract says you have to pay the rest of 2500 - there is few companies working like that always the same way