Fees for offer documents: specified filing fees and adjustment mechanism for issue size discrepancies, with prescribed payment modes. Fees are chargeable for every draft offer document, every offer document in a fast track issue, and for updates; payment must be made to the Board by prescribed modes. Part A sets filing fees for public issues, rights issues and listings without public issue according to issue size or paid up capital, with adjustments required where estimated and eventual issue sizes differ. Part B imposes a per section fee for specified updations, subject to an overall cap linked to the original filing fee or a specified minimum.