Free skill · October 21, 2026

Coupon Duration Application Recheck

Recheck a coupon’s applied invoices against its duration setting.

Recheck a coupon’s applied invoices against its duration setting. Preparation only, not an account action.

Download the free skill

One complete Markdown file. No subscription or fabricated setup files.

Download SKILL.md

What to provide

The coupon duration setting and the invoices that carried the discount.

How it works

  1. Record the coupon duration: once, forever or repeating months.
  2. List the invoices that carried the discount.
  3. Flag discounts applied beyond the duration.
  4. Return the recheck without discount changes.

The output

coupon | duration | duration_months | discounted_invoices | over_applied_invoices

Worked fictional example

Fictional coupon has a repeating duration of 3 months starting in January; the account shows discounts on 5 monthly invoices, 2 of them beyond the March cutoff: over-applied by 2 invoices.

Checks and limits

Keep original values, source IDs and version dates. Unknown facts stay held. Use qualified review for hiring, legal and accounting conclusions. No send, share, sign-in, scheduling, ledger change or payment. Fictional contract review is not a live account compatibility test.

More founders workflows · How-to guides

Method: reviewed source. Demand lead: Documented founders workflow need from the reviewed source; not measured exact intent. Site impressions are not monthly volumes; exact topic volume is unmeasured. Checked October 21, 2026.