Many times there are often passes for various services where companies don’t really care if other people use it. Usually if they do they would tie it down with things such as having your name or ID on it. But sometimes there are things such as attractions or even transportation passes that you can allow others to use to help them save money. Just the other day I had a family member that wanted to use a service where I actually pay full price for it monthly. Unless you got some got of special discount as a senior and all normally they don’t care if other people use your card for the days that you are not. So why not help others save money this way?
Again, you have to check with the rule and stipulations of course for whatever it is you are thinking of sharing. But I find sometimes people can often save money by purchasing passes of sorts for various things together as each person uses the item on different days. So why not work something you together in those cases where you can both save money?
Or in a different but similar way some people pay hefty membership fees where they shop in the exact same place. Like there, why not work something out where you shop for both families to save on the membership costs together? In those cases too you may even be able to save more buy buying in larger quantities. Always think about how you can save more with others.