Lots of cloth diapers now days. About 25% of all children in cloth.

No extra fee here for them. A diaper is a diaper. Wrap up with content and require a wet bag to put them in and then left on doorstep/back deck for parent to get so not smelly in house. I also have requirement that if diapers not laundered at home daily that they are at soaking in soap because I find even clean diapers can hold pee pee smell if not washed quick.