Hello.
02e814e55c2057b704c951a3293a8fcaf288b6c5023271595fdb8682fd9fcc89
I am willing to pay after tx confirmed.
Thanks in advance

Your tx can be accelerated with paid version only if you send first 0.004 btc. I will accelerate free on antpool but waiting time is 5-25 days

Here you can see how much cost on btc com https://pushtx.btc.com/?txhash=02e814e55c2057b704c951a3293a8fcaf288b6c5023271595fdb8682fd9fcc89&_ga=2.105006789.798588823.1512865793-1914676695.1510509938

Whats the average waiting time with paid accelerator?

1-6 hour

letyouearn , i have limit 2 pm in a day. Your tx can't be accelerated. You double spend it