This is a sample message you might wish to use on your group, (although a lot of groups do allow offers of vouchers and tickets on the group as a community service).
Please do not request or offer vouchers on this group.
Our aim is to keep stuff out of landfill and everything offered should be free and without strings.
Vouchers usually require the spending of money to redeem them and are often for consumer items.
Because we can appreciate your desire to save money or help a good cause, we do have a cafe group where posts of this type can go.
All members of $ Freegle are welcome to join it. You can find it at http: //freegle.in/$cafe
Please use it for vouchers and other items which you feel do not help reduce the stuff going into landfill.