Follow the steps to complete the form accurately.

1. Click 'Get Form' button to obtain the form and open it in the editor.
2. Fill in the section indicating the post to which you were promoted. Clearly state the title of your position in the provided space.
3. In the next field, enter the order number related to your promotion, ensuring accuracy as this will be referenced in your undertaking.
4. Indicate the date of the promotion order in the specified format, ensuring it aligns with the documentation you possess.
5. Complete the section identifying the fixed pay amount. This should reflect your current pay and needs to be stated accurately to avoid discrepancies.
6. Next, confirm that you understand the terms regarding the repayment of any excess payment, as outlined in the Revised Pay Rules.
7. At the end of the main section, you will need to provide the date on which you are completing the undertaking.
8. Sign and print your name in the appropriate fields, followed by your designation and the branch or office you represent.
9. Once you have filled out all the required fields, review the form for any errors or omissions.
10. Save your changes, then download, print, or share the completed form as required.

Complete your form online now and ensure your refund or adjustment process goes smoothly.