What is pf registration? pf is among the top primary platform of savings for working class in india. An establishment or business is mandatorily required to obtain ein no. If total employee strength is 20 or more. The total strength of employee includes contractors or temporary employees like daily wage, Housekeeping staff worker security or other temporary workers in the commercial sector. Even if a company has employee strength less than 20 then too company can apply ein. Provident fund registration certificate should obtain within 30 days from the specified day of completing 20 employees. The following items are included in the package drafting documentsapplication filingapplication processingcompletion of registration documents required pan card copy of firm/company/society/trust. Cancelled cheque bearing pre, Printed company / firm name & current account no . Partnership deed should there be partnership . Certificate of registration in case of proprietorship/ partnership/ company / llp . Certificate of incorporation in case of company/ society, Trust/ ngo . Copy of card issued by the Permanent Account Number directors / partner. Copy of aadhaar card/ voter identity card of director.