What evidence is required to support the sp40 form about employment or income? Payslips, bank statements or yearly tax summaries are required?Technically, for the last year I have been helping a family member with his startup unpaid (for a share in profits, once projects complete) in between travelling. i currently support myself from savings. Would it be better to be added to the company as a director and use company financials to support application? Or should I get a part time job to furfill requirements?