150.7. The rent payable during the leasing period must be divided into instalments. All instalments must be equal, except the last, which may be less. The dates the instalments are payable must be fixed in such a manner as to be situated at the beginning of approximately equal divisions of the leasing period, not exceeding thirty-five days.
The merchant cannot require the consumer to pay more than two instalments in advance, and may only collect such instalments before the beginning of the leasing period.