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Human Resources / Benefits Administration

Dependent Eligibility Verification Tracker: Stop Paying to Cover People Who No Longer Qualify

Load your dependent roster, request verification documents, automatically flag dependents who age out or no longer qualify, and route every add/remove for HR approval before it hits the carrier or payroll.

BeginnerAn afternoonBuilds onNext.jsSupabaseResend
What you'll build

A logged-in web tool where you import your dependent roster, request and collect verification documents, see dependents who exceed the age cap or no longer qualify automatically flagged ahead of time, approve every add/remove change yourself, and export a carrier/payroll change file — with a full audit trail.

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Before you start

  • A Supabase account (free)
  • A Vercel account (free)
  • A Resend account (free)
  • A CSV or Google Sheet of your enrolled dependents (relationship, date of birth, plan)
  • Claude Code or any AI coding agent

The problem this kills

Somewhere on your medical plan is a stepchild from a marriage that ended, an "adult child" who turned 27 two years ago, a "domestic partner" who moved out, or a dependent who never actually qualified in the first place. You're paying premium for every one of them, month after month, and nobody has the time to chase down a birth certificate or a marriage license to prove each person belongs there.

Dependent eligibility is one of the quietest places benefits budgets leak. The frustrating part is that the clues are right in front of you: dates of birth tell you who's about to age out, relationships tell you who needs documentation, and a verification document either exists or it doesn't. What's missing is a systematic way to request the proof, track what came back, flag who no longer qualifies before the next bill, and route every removal through a careful human decision with proper notice to the employee. You do not need to be a developer to build that.

What you'll build

A simple internal web tool for your benefits team. You import your dependent roster — each dependent's relationship, date of birth, and plan. The tool computes each dependent's age-out date and warns you ahead of time, requests verification documents from employees, and tracks what's been collected. It flags dependents who exceed the age cap, no longer meet the relationship rules, or are missing required proof — while respecting the exceptions you tell it about, like full-time students and disabled adult children. Every flagged removal or change lands in a review queue: you, the benefits admin, approve each add/remove, the tool records the required notice to the employee, and only then does it export a carrier/payroll change file in the exact columns your downstream systems expect.

What's inside the Implementation Plan

The downloadable plan is a step-by-step file you paste into an AI coding agent. It opens by interviewing you about your business — your current verification process, the systems and spreadsheets you use, the exact fields and naming in your roster, your eligibility rules (age caps, relationship rules, student-status and disability exceptions), your notice requirements, and your messy edge cases. It reads a short spec back to you for a thumbs-up, then builds the tool around your rules instead of a generic template. From there it walks the agent through the data model, the roster import, the age-out and eligibility engine, document collection, the review-and-approve screen, the notice step, and the carrier/payroll export. Every step ends with a ready-to-copy prompt.

The governance it includes (this is the point)

This isn't a toy. The plan builds in the controls a real HR function needs: login so only your benefits team can use it, row-level security so people only ever see their own organization's data, a complete audit trail of every flag, document, decision, and notice (who, what, when, and why), a hard human-approval gate so no dependent is added or removed until a person reviews and approves it, required notice to the employee before an aging-out dependent is removed, and duplicate guards keyed on dependent ID so the same person can't be loaded or processed twice. The whole tool exists to make a careful, well-documented human decision easy — the system raises the flag, a person makes the call.

Who it's for

Benefits administrators, HR generalists, and total-rewards leads who suspect ineligible dependents are riding on the plan but have no systematic way to verify. If you can describe your eligibility rules and the exceptions, you can build this. (This tool helps you organize and document decisions; it is not benefits, tax, or legal advice — confirm your rules with your plan documents and counsel.)

You've got this — open the plan, paste the first prompt, and you'll be verifying your first real roster this afternoon.

Gated download

Enter your email — the plan downloads instantly and a copy lands in your inbox.

By submitting your email you'll also receive the weekly runbookify newsletter. You can unsubscribe at any time.