I used BetUS after being pointed there by JM last year, I requested a payout of $300, they charged me $25 fee for international bank transfer so $325 came out of the account total on that withdrawal.
The transfer itself was painless, I'd requested it on a Saturday and it had cleared in my UK bank account by the Wednesday, so pretty fast.
The amount they sent though was wrong. They'd only sent around $250 or something! I scanned and emailed them the letter I got from the bank saying how much they received and what rate hey converted it etc, and they agreed to pay the remainder back into my BetUS account. However, they still didn't pay the whole amount, they took a $10 (USD) charge because the letter I sent them from my bank said that my bank had charged me a £10 (GBP) fee for receiving and converting the international payment. The £10 fee I paid to my bank was deducted from the $250 BetUS has already sent me!
So, at that point I lost all trust in them, they refused to refund my money back. All the remainding balance in the account I bet on a big parlay, if it had won I'd have gone through the withdrawal process again, but I was pretty sure it would have lost, which it did, and I refuse to deposit anymore with them.
With the NBA I was only using them as a line guide at the end though, I figured that since JM was working with them, I'd see what the lines were at with 3 points, and then go to a different sportsbook like bookmaker to get the same line but by buying less points which worked well.
The transfer itself was painless, I'd requested it on a Saturday and it had cleared in my UK bank account by the Wednesday, so pretty fast.
The amount they sent though was wrong. They'd only sent around $250 or something! I scanned and emailed them the letter I got from the bank saying how much they received and what rate hey converted it etc, and they agreed to pay the remainder back into my BetUS account. However, they still didn't pay the whole amount, they took a $10 (USD) charge because the letter I sent them from my bank said that my bank had charged me a £10 (GBP) fee for receiving and converting the international payment. The £10 fee I paid to my bank was deducted from the $250 BetUS has already sent me!
So, at that point I lost all trust in them, they refused to refund my money back. All the remainding balance in the account I bet on a big parlay, if it had won I'd have gone through the withdrawal process again, but I was pretty sure it would have lost, which it did, and I refuse to deposit anymore with them.
With the NBA I was only using them as a line guide at the end though, I figured that since JM was working with them, I'd see what the lines were at with 3 points, and then go to a different sportsbook like bookmaker to get the same line but by buying less points which worked well.
Pardon me as my maths suck , so need someone to clarify.
Just a word about the JM system guys. First, it works. If you have discipline and understand money management, you will make money and lots of it. Next, use your brain!!! In the true spirit of the JM chase system, the B bet should include what you RISKED to win the A bet PLUS the intended profit of the A bet. The problem is that this gets VERY expensive and you gott have the roll to tough it out. Having said that if your nutz shrink when you lose the A bet and they are frankly shriveled up like raisins by the C bet, then plan accordingly. 
