Working instrument
Payment-plan reader
Paste in a developer's payment plan and see what it commits you to, instalment by instalment.
It shows each instalment in dirhams, how much you pay by handover and after it, and whether the shares add up to the whole price. It works in your browser; nothing you type is sent or kept.
In dirhams, as on the sales offer.
One line per instalment: the share with a per cent sign, then when it falls due.