The monthly payments are determined by how much or how little you decide to allocate to the Final Rental (Balloon) at the end of the agreement, meaning you can tailor the payments to suit your cash flow.
At the end of the contract the vehicle is sold to a third party (there is no option for you to buy) and depending on how much it is sold for you will either owe money on the Finance Lease or could be paid 98% of sale the proceeds.