1. Tax Implications: Include when the refund has significant tax implications that need to be addressed

2. Third Party Rights: Include when other parties' rights might be affected by the settlement

3. Currency Conversion: Include when the refund involves multiple currencies or conversion requirements

4. Installment Payments: Include when the refund is to be paid in multiple installments

5. Dispute Resolution: Include detailed alternative dispute resolution procedures when parties prefer arbitration or mediation

6. Force Majeure: Include when there's a need to address potential delays in refund payment due to extraordinary circumstances

1. Schedule 1 - Original Transaction Details: Copy or summary of the original transaction documentation

2. Schedule 2 - Payment Schedule: Detailed breakdown of payment dates and amounts if installment payments are involved

3. Schedule 3 - Supporting Documents: List of relevant documents evidencing the need for refund

4. Appendix A - Bank Details: Banking information for the refund payment

5. Appendix B - Authorization Documents: Copies of any required authorization letters or power of attorney