If you had a agreement with your friend before you left, then both should honour that. If not (I guess this is the case), then it depnds. But in my opinion, if you used a service, then you should pay for it unless it's stated free. (I guess you didn't tell him it's free, right?) |' c* k" t% I; H7 g; Z! S ; }; B4 i. J2 _$ W- X% z) n" |Somehow, let your friend come to ready this thread and let him decide if you are too shy to ask him directly. (You shouldn't feel shame to ask if you didn't say it's free.) A honest man won't take advantage of others, not to mention his friends. ' O& H* q. P+ u3 r3 _" Q5 V+ Q 9 a+ I/ `1 Y7 }6 D% x; B" [+ EGood luck.