Dates and timing

Calculate contract and expiry dates

Adds a day or month contract period with month-end and business-day policies.

Available recipeIncludes configuration, sample data and tests

Make it your own

Review the setup and limits below, then open an editable copy in Turbyn.

Use this recipe

Your selection stays with you through signup.

What it does

Rejects invalid starts and periods; returns the exact applied rule.

What to customize

Set unit, adjustment, end-of-day, and timezone.

Run the included tests with your configuration and mappings. Review success, missing-input and failure results before publishing.

Expected outcome

This included example runs in dry-run mode with synthetic data. Integration tests separately cover provider responses using test doubles. It is not a live customer result.

Sample input

sample-input.json

{
  "inputFields": {
    "field1": "2026-01-31",
    "field2": "1",
    "field3": "{\"unit\":\"months\"}"
  }
}

Sample output

sample-output.json

{
  "outputFields": {
    "output1": "2026-02-28",
    "output2": "calculated",
    "output3": "1 months;businessDayAdjustment=false;timezone=UTC"
  }
}

Returned fields

output1: expiry date or timestamp
output2: calculated or reason
output3: rule summary

What changes when it runs

Performs local date calculation only.

Ready to try it with your rules?

Map your inputs, test a sample and publish the version you’ve checked.

Use this recipe