family based f4 visa

[t1234]

i am planning to applay for I 130 visa for my brother, file 130 for each member( bro,wife, children)?any body can help,the step by step process for this. wt abt the fees?is it need to immigration lawyer's help? or can do personnel?/
pls reply
tx

[immihelp]

Read https://www.immihelp.com/family-based-greencard/