visit visa for my mom (please help)

[prova]

hi ,
i have got ILR last month . i am getting married soon in UK . i want to bring my mom to attend our wedding . could anyone help me stating the particular
documents i need to provide to get my mom visit visa done .

as i dont have agreement with my landlord i cant show the council letter of accommodation but my cousin could show accommodation for my mom .

my mom got bank balance in Bangladesh which she will show . do i need to provide my bank statement or salary details to get visa for her .

as i cant show my own accommodation formally can my cousin show the accommodation ? she could show her bank balance. do i still need to show my statement and payslip ?

please clarify it if possible .
thanks