If you use Betjam and are from the US, you can't use a credit card to Deposit. You can deposit using a visa pre-paid card.
WITHDRAWAL POLICY
Withdrawal methods accounts are eligible for one free withdrawal per month - your choice of Transfer Neteller (non-US), FedEx or Cashiers Check. If the one free withdrawal is exceeded or the request is for less than $200 the fees will be as follows; Cashiers Check is $35, Bank Wires are $25 each and NETeller is $15..
Withdrawals I have got were anywhere form 2 to 7 days for Checks.
But since I have a Betjam transfer Card, I can get up to $2000 a day for a $5 fee at any ATM machine, and it's there in 1-2 days.