Monthly rental amount is based on minimum 12 months rental. There are often different rates with much higher monthly rental for contracts on monthly and half-year basis. When not fulfilling 12months contract, Owners can rightfully claim that total rental (from day one) must be based on a higher monthly rental that could give an insufficient deposit!
I rented a place on monthly basis for 7 weeks. I could pay weekly fee of 6000 or monthly at
*****
. So I naturally paid 2months full.