What if I cannot remember the exact date?

Use the narrowest honest estimate and explain its basis. Update the entry if a reliable record is later found.

Should every message be a separate event?

Include messages that materially change the facts, request, response, deadline or outcome.

Can I add an event without supporting material?

Yes, but label it as a recollection or unsupported entry.

How often should the timeline be updated?

Update it after a meaningful event, new document, response, payment, appointment or deadline change.

How to Build a Clear Evidence Timeline

Build a clear evidence timeline

An evidence timeline lists significant events in date order and connects each event to the supporting material available. Use exact dates when known, label estimates honestly and keep descriptions factual.

General information only — not legal advice · Reviewed 2 October 2026

General organisation guideChoose country and region before relying on jurisdiction-specific legal steps or deadlines.

Choose location

Start with fixed dates

Enter dates shown on contracts, invoices, receipts, notices, reports, appointments and sent messages. Link each entry to the original record.

Add communications and transactions

Include important calls, meetings, payments, deliveries, complaints, responses and repair attempts. Keep descriptions short and neutral.

Separate facts from conclusions

Write what occurred or what a record states. Put allegations, opinions or disputed interpretations in clearly labelled notes.

Mark uncertainty honestly

Use labels such as approximately, date estimated or time unknown. Do not create false precision.

Record gaps

Add a missing-information note when an important period or document is absent. A visible gap is safer than an invented event.

Practical record

Date and time	Event	People	Supporting item	Follow-up
12 March, 10:15 am	Complaint sent	Customer and business	Email 014	Response due 19 March

Synthetic example only.

Important limitation

The timeline is an organisational aid. It does not prove that every event occurred as described or decide the legal importance of an item.

Related evidence guides

Keep building the record

Organise messages as evidence Make evidence easier to review Preserve digital evidence

Continue the journey

Use the right tool for the next job

GetInstantResolveUse the organised timeline to prepare the next practical step.GetInstantLawCheck legal information for your country and state or region.

Common questions