This is the first time I'm organising a hen party so maybe this is normal. There's only 10 of us including the bride to be so I thought it would be fairly easy. We all agreed on the date and activity in January and I told everyone how much it would cost and everyone all confirmed their agreement. So I booked it, paid for it and then sent a message asking the others to reimburse me. I then had messages from 5 of them saying things like 'oh have you paid already? This month is tight for me' and 'I didn't realise we would have to pay now, can I pay you at the end of the month?'. I thought it would be fairly obvious that payment would have to be made at the time of booking. Anyway I wasn't going to fall out with them over it so I said payment at the end of the month would be fine. We are now in Feb and only 1 of the 5 have paid me back so far. I sent a message to the other 4 yesterday but so far none of them have replied. The hen do is next month but I'm not willing to sub anyone until then. AIBU? or is this normal?