Regulations Governing the Establishment and Management of Customs Brokers Article 27

The customs broker should post the fee schedule at a visible and obvious position within its business premises, or disclose the fee schedule in other proper manners. Fees and chargers should be collected as stated in the fee schedule. Customs broker is not authorized to alter fee rates arbitrarily or on account of extra expenses. An official invoice or official receipt should be issued for fee payments received; said invoice or receipt should state in detail, the fees and charges collected.