No, the DD number is different and all DD or cheques are subject to realisation. so they can give 2-3 recpts for different DD. In fact they should give rect for each DD recdmaged_mmh said:accounting wise; it makes sense not to send a 2nd one since you already got one, otherwise they'll be affirming double billing
Accounts only play a role when actual money is credited or debited from their account.