please i need help on EEa2

[bennyfak]

Thanks for reading, i came in thruogh EEA family permit and i ve got three months left on it..i want to apply for EEa2 but meanwhile my wife have registered as a self employed and she has her unique number..but i dont know what else to do because i want to submit it this month, how do i start paying her N.I and what are the documents i will need to submit the application, pls. help me thanks.
she is iceladic and we already have a son together its just the proof that she is self employed that i want to know and the documents i will need for submission for EEA2 application.
cheers

[bobobo]

A list of required docs are listed in the Form itself. the ke ones being Passports, marriage certificate, proof of cohabitation in way of utility bills, council letters, bank statements tenancy agreements etc. maybe worth mentioning you guys have a kid togethor, any payslips,acountant letter or equivalant to prove exercising treaty rights