1. Revocation Clause: Include when the authorizer wants to explicitly state conditions under which the authority can be revoked

2. Indemnification: Include when the authorizer wishes to protect the authorized person from potential claims arising from their authorized actions

3. Sub-delegation Powers: Include when the authorized person needs the ability to delegate some powers to others

4. Governing Law Declaration: Include when the claim might have cross-border implications

5. Language Declaration: Include when the letter might be used in non-English speaking jurisdictions

1. Schedule 1 - Claim Documentation: Detailed list or copies of documents evidencing the money claim

2. Schedule 2 - Specific Powers: Detailed list of specific actions the authorized person may take in pursuing the claim

3. Appendix A - Identity Documents: Copies of identification documents of both authorizer and authorized person

4. Appendix B - Supporting Evidence: Any additional documentation supporting the validity of the claim