Bitcoin address looks like a set of letters and numbers, the length of which is from 27 to 34 characters, it is your identity in the network. Your address should have the following format:
Bitcoin Wallet looks like: 15PtbMgunupShBVTewXjtqbBv5MndwfXhb
Perfect Money Wallet looks like: U1234567
Payeer Wallet looks like: P1234567