For example, if a dues check bounces, I call the directory chair - the family will not get their school directory until they fix the check. Or, if the check is for a fundraiser, we hold the merchandise (one advantage of a "pre-pay" fundraiser). As the money is paid, I'll call the chairperson back to let them know.
Although it seems there should be no good excuse for bouncing a check, mistakes do happen. I've heard many excuses, and some are truly innoccent. I would feel very uncomfortable announcing names publically, and putting them into the minutes. I send a letter with a copy of the check. If I don't get a response after a second letter and/or phone call, we will write it off if it's a small amount (less than $20). Luckily, we have not had a repeat problem with any one person.