My maintainence cheque for June,09 Rs.713/- dishonoured due to reason "Word amount & figure not matching" - In July bill society has charged interest for June outstanding as well as Rs.250/- as fine under title OTHER CHARGES'. where as Bank has debited Rs.41/- from society account. I request for bye-laws or resolution but society is not ready to produce the same. I would like to know is society authorised to charge interset on outstanding at the same time fine for dishonouring cheque which amount is high then the bank charges.