Usually etiquette states that if you invite them, you pay for everything, room and spa services, meals, etc.
However, you can also invite them and let them know in the invitation that expenses will be shared or partially shared.
Offer to pay for the room(s) for everyone, if they pay for their own spa treatments and meals, or you can offer to pay for 1 of the spa services and dinner, etc.
You should pay something for everyone since you invited them - the choice is yours what you choose to pay for - but make it perfectly clear to them what you are paying for and what they are expected to pay for.
well yes you should pay for eveything spa and also hotel rooms also
Yup, heather's right
Ok, I am considering having a girls spa party at a hotel to celebrate my birthday. I am only just starting to look into it and was wondering if I have to pay for all my guest's services. It will be a small group of 10-12 people. I am also considering staying overnight there. Do I pay for everything? Just the room? The services only? Please enlighten me with your opinions. Thanks!
