Brokerage firm Geojit Financial Services on Thursday said it has entered into an agreement with ESAF Small Finance Bank to offer a special 3-in-1 bundled account to the ESAF SFB customers. Under this one of its kind 3-in-1 bundled account service, ESAF SFB savings account holders can open Geojit demat account and trading account for free, the brokerage firm said in a statement.