You might check and see if the % at onecause is higher than other online shopping places like schoolpop.com - if not, you might just want to direct your families to the boxtops4education marketplace. They offer many of the same online stores and offer pretty good %. Then the money comes in your school's reimbursement checks along with the other $ earned from clipping boxtops and you don't have to work with a bunch of different sources.