Who pays for bachelorette party?

Guests typically pay for themselves. If its a travel bachelorette, the bride typically pays for her travel and stay as well.

I think this depends on the group of people, but typically everyone pays for themselves (except the bride...unless otherwise stated).

Everyone I've been to usually guests pay for their own food & drinks & travel & hotel. I wasn't comfortable putting that extra money on the guests so I paid for my travel & hotel and I'll buy a dinner for everyone, as well as make favors.

I am having a bachelorette weekend and everyone is paying for themselves.

Guests typically pay for the themselves and often chip in for the bride if they want to (but of course this is not required at all and the bride should expect to pay for herself unless someone else offers). For my bach weekend away, everyone is paying a share of the hotel room but my parents are actually giving us points for one of the two rooms to cut down on costs for everyone. Because my parents are doing this, my group won't let me contribute to the hotel anymore, but I was planning on paying a fair portion of the hotel until my mom offered that.

We're not doing much so my MOH has offered to pay for dinner and couple rounds of drinks. As a thank you I told my girls I'll rent us a hotel room (or two) downtown where we'll be that night.

We are doing the combine weekend getaway and everyone is paying for themselves.

Guest pay their portion, for mine we rented a cabin and everyone paid $20 to sleep there, everyone brought a bottle and mixer, snacks and then paid for their own dinner and drinks when we out.