Protect your family
from hidden fees.
Medical bills, subscriptions, school charges, household expenses — ShieldEngine™ catches overcharges across every bill your family gets and gives you a law-citing dispute letter ready to send.
What families overpay for
These overcharges are common, often illegal, and almost always go unchallenged — because most families don't know the rules.
Medical bill errors and surprise charges
Duplicate procedures, upcoded services, and balance billing that violates the No Surprises Act are common on hospital and ER bills.
Subscription creep and auto-renewals
Free trials that convert silently, annual renewals you forgot about, and services billed after cancellation add up to hundreds per year.
School and childcare fee overcharges
Activity fees, supply charges, and childcare billing errors often go unchallenged because parents assume the school got it right.
Telecom and utility billing errors
Cramming, unauthorized service additions, and rate increases without proper notice appear on cable, phone, and utility bills regularly.
How ShieldEngine™ protects families
Three steps from bill to dispute letter — no legal knowledge required.
Forward or upload
Email your medical bill, subscription charge, or utility statement to [email protected] — or upload it directly in the app.
ShieldEngine™ analyzes
Sunny triages your document and routes it to the right specialist — Maya for medical bills, Elena for subscriptions and telecom.
Dispute letter ready
You get a PDF dispute letter citing the exact statute violated, the amount in dispute, and the legally required response timeframe.
Your family specialists
ShieldEngine™ routes your bill to the agent who knows that exact area of law. You don't pick the agent — the system does.

Maya reads every line of your medical bill looking for duplicate procedures, upcoded services, and balance billing that violates the No Surprises Act.

Elena catches unauthorized charges on your utility and telecom bills — cramming, service additions you didn't request, rate increases without proper notice, and billing after cancellation.
What we catch
Every finding is grounded in an actual statute or regulation you can look up yourself.
Simple, transparent pricing
Start free. Upgrade when you need more scans or dispute letters.
Frequently asked questions
Family-specific answers about how ShieldEngine™ works.
Your family deserves every dollar back.
Upload any medical bill, subscription charge, or household expense — ShieldEngine™ tells you exactly what's wrong and hands you a ready-to-send dispute letter.
Scan Your First Bill Free →No credit card required · Free plan available