Does it cost anything to replace my child's card?
To replace you child's Social Security it is free if it is lost or stolen.  However, you may not need to replace card yet if you know the social security number.
Another query about receiving benefits. That will suffice. And what can you tell me about this Direct Express card I've been hearing about ?
The Direct Express card is a debit card you can use to access your benefits. And you don't need a bank account. With the Direct Express card program, we deposit your federal benefit payment directly into your card account.