Contract dates and deadlines

Review exact contractual date passages and unresolved notice periods, then confirm selected dates for calendar export.

Input

Result

The payment clause supplies 2027-03-15 and the delivery clause supplies 2027-04-02. Both can be selected for calendar export after confirmation. The 30-day notice statement has no computed deadline; with the All dates filter it remains a…

Contract clauses often mix fixed dates, relative notice periods and descriptive context. This tool extracts a review list with exact quotations and source positions. The AI proposes relevant passages; deterministic checks require each passage and each calendar date to occur in the original clause. A date is never calculated from an assumed renewal cycle or a legal rule.

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Who it is for

Operations teams, purchasing teams and account managers reviewing supplied agreements before recording dates in a calendar. Suitable for an initial working list that remains subject to contractual and legal review.

Typical uses

Compare upcoming and past explicit dates against a chosen reference date.
Separate payment, delivery, renewal and termination passages.
Keep unresolved relative periods visible instead of converting them into assumed dates.
Review selected dated entries, then export an ICS calendar with an optional reminder.

Example

Input

Contract clauses: The invoice is payable on 2027-03-15. Notice must be received at least 30 days before renewal. The delivery date is 2027-04-02. Contract title: Service agreement Reference date: 2027-01-01 Date filter: On or after reference date Deadline category: All categories Maximum findings: 20 Finding order: Date order Calendar reminder lead time: 7 Include source quotations: Include quotations Calendar name: Reviewed agreement dates

Result

A fixed example, shortened. Real results are AI-generated: please check them.

Price and limits

Price: usually 1–3 credits
Available with: Free, With package
Input limit: One page with up to 24,000 characters of HTML

Privacy

Processed on our own servers in the EU (Poland). Inputs and results are deleted after 7 days (Free) or 30 days (packages), or right after you see the result if you choose not to store them. Images are deleted right after processing.

In the API

Tool name: contract_deadlines. Create a job with POST /api/v1/jobs and fetch the result with GET /api/v1/jobs/{id}. You find your API key in your account.

curl -X POST https://do4u.eu/api/v1/jobs \
  -H "Authorization: Bearer d4u_…" -H "Content-Type: application/json" \
  -d '{"tool": "contract_deadlines", "url": "https://example.com/"}'

Full API documentation →

Questions and answers

Are notice periods calculated automatically?

No. Only dates written literally in ISO format are eligible for calendar export. Relative periods are quoted without inventing a renewal date or a legal interpretation.

Does the first result create calendar entries?

No. The first result is a review. A separate confirmation authorises export of selected validated event IDs; no calendar account is connected or changed automatically.

What do source positions mean?

Offsets are zero-based Unicode character positions within the trimmed source clause. The quotation length is also measured in Unicode characters.

Is my text stored?

Only as long as needed: 7 days on Free, 30 days with a package – or not at all if you choose not to store it. Processing happens on our own servers in the EU (Poland).

Can I use the result right away?

Results are AI-generated. Please read them before you publish or send them.