voluntary termanation and ppi

[maggott]

after reaching the termanation figure the vehicle was handed back, there was a short fall of about £1.300 ppi, the direct debit was canceld before the next payment date, today received a letter stating ther was a charge of £25.00 for canceling d/d also they want the full payment of £342.29 a month until the short fall is paid is this correct as the statement of price says 48months at £57.43 thanks for any help