1. Bank Account Details: Include when the authorization involves specific bank account information - especially relevant for cases involving multiple accounts

2. Witness Section: Include when additional verification of the authorization is required or when dealing with high-value cheques

3. Revocation Terms: Include when the principal wants to specify conditions under which the authorization can be revoked

4. Special Instructions: Include when there are specific conditions or limitations on how the cheque should be handled

5. Translation: Include when the letter needs to be bilingual, typically when dealing with international banks or parties

1. Copy of Principal's ID: Attached copy of the principal's identification document

2. Copy of Authorized Person's ID: Attached copy of the authorized person's identification document

3. Specimen Signature: Sample signature of the authorized person for bank verification purposes

4. Bank Forms: Any specific forms required by the bank for processing the authorization