GR and PP forms are printed by Reserve Bank for sale to authorised dealers for supply to their customers. VP/COD forms are sold directly to exporters by the offices of the Exchange Control Department of Reserve Bank. GR/PP forms are printed in distinctive colours and each set bears a printed number which appears on both copies in the set. In all remittance applications and correspondence with the Reserve Bank relating to any export transaction, the printed number of GR/PP form on which the relative export was declared should invariably be cited. In case of exports declared on GR form, the 10 digit number allotted to the GR form by Customs should also be cited in full.