Guess it is the Lion Air upgrade program... 3000$ + 450$ during training until released to the line, then it raises to 6000$ + 800$ and there is a travel allowance also. It's a 5 years contract and at years 4 and 5 you are doing 9000$, paid in USD. Remember this a commuting contract, 8 weeks on 2 weeks off. If I'm not wrong those $24k will be repaid at the end of the contract.
Minimuns are 3000TT with 1000h as FO on 737NG or EFIS... and the $24k for sure
