advance rent lena kaisa hai?

Makan maalik ka advance kiraaya lena kaisa hai? ✵Sawaal✵ Assalam alaikumm Shaikh mera ques ye h ki...kisi Makaan malik ka Apne kirayedaar se Advance 6 Months ya fir 1 year ka kiraaya lena jaiz hai??.. i mean Agr vo shks apni raza aur khushi se agreement krta ho advance kiraye pr to kya Aisa...