Define the review period and agreement
Start with the agreement and the period being reviewed. Record the scope version, relevant change approvals, service dates, and the person responsible for interpreting commercial terms.
The workflow should not assume that the latest document in a folder is the controlling agreement. If multiple versions exist, a designated owner should confirm the one used for the packet.
Separate work promised from work completed. A statement of work establishes an obligation or plan; a closed ticket may establish an internal action; a client acceptance record establishes something different. The packet should preserve those distinctions.
If the renewal covers several projects, keep their identifiers and periods separate before producing an account-level summary. Otherwise, work from outside the review window can slip into the story and make the result appear larger than it is.