Begin with the commercial arrangement

Keep the signed contract, purchase order, accepted quotation and relevant terms together. Record the parties' correct legal names and available business identifiers. Include variations, later instructions and any dispute-resolution clause. An invoice alone may not explain the full arrangement, particularly where the scope, price, delivery or payment terms changed during the relationship.

Show what was supplied or completed

Organise delivery acknowledgements, completion records, work reports and correspondence about acceptance or defects. Link each document to the invoice it supports. Include objections, returns and unresolved service issues, even where you disagree with them. Separate an admitted outstanding amount from an amount that remains disputed so the file reflects both sides of the correspondence.

Reconcile the account

Prepare a simple statement listing invoice date, due date stated in the documents, amount, credits, payments and claimed balance. Keep the supporting bank references and receipts. Identify interest or charges separately and state the document relied on for them. Do not add a rate or penalty merely because it appeared in an unrelated transaction or an online template.

Prepare the questions for review

List earlier demands, settlement discussions, acknowledgements and any existing proceedings. Record the dates accurately. The available route, forum, limitation questions and effect of contractual terms require an assessment of the transaction and the parties. This file is a starting point for that assessment rather than a direction to issue a particular notice or commence a particular proceeding.

A starting checklist

  • Contracts and account statements
  • Security and payment documentation
  • Notices and existing orders
  • A short chronology with dates and supporting records
  • Existing notices, orders and any communicated hearing date

Useful official resources

Use the appropriate official service for public court or record information. A portal result is a starting resource and does not replace an individual assessment.

General preparation information, prepared with AI assistance. This guide is not an individual legal opinion, does not calculate a filing deadline and does not promise an outcome. See the website disclaimer.