AI Contract Scanner
Hidden fees, auto-renewals, gotcha clauses. Flagged before you sign.
The problem
Every contract hides dozens. The trap you didn't read is the one that bites.
What renters sign blind.
12-month auto-renewal
Rolls over silently if you miss the window.
Illegal late fees
Often above your state's legal cap.
Move-out deposit traps
“Normal wear” written to favor the landlord.
Repairs you owe
Costs quietly shifted from landlord to tenant.
What hires accept blind.
IP claim on side projects
Anything you build, on or off the clock.
Non-compete clauses
Restricts where you can work next.
At-will termination
Severance often left undefined.
Mandatory arbitration
Disputes locked out of court.
What clients slip in.
Net-60 payment terms
Two months before you see the money.
Unlimited revisions
No cap on rounds, no kill fee.
IP transfer on payment
You hand over rights even if invoice slips.
Indemnity clauses
Their lawsuit becomes your problem.
What “standard” hides.
Perpetual confidentiality
No expiration on what you can’t say.
Class-action waiver
You can’t join others in a suit.
Non-solicitation
Bars you from hiring or pitching contacts.
Mutual? Often not.
Obligations one-sided despite the name.
What gyms quietly hide.
Auto-renewal traps
Quiet rollover after the intro period.
90-day cancellation window
Miss it and you owe another year.
Hidden cancellation fees
Buried in section 14, unrefundable.
Annual maintenance fees
One-time charges they never mention.
What’s added at pickup.
Damage waiver gotchas
Doesn’t cover what you’d assume.
Mileage limits
Per-mile fees over the cap pile up fast.
Fuel return fees
Premium pricing if you don’t refill.
Toll-pass surcharges
Daily fees on top of the toll itself.
What you click through.
Annual auto-renewal
Card charged on the dot, no warning.
Unlimited price hikes
Vendor sets the next price, not you.
Data export blocks
Locked-in formats make leaving hard.
Liability caps
Their max payout: one month of fees.
What lenders bury.
Early-payoff penalty
Fee for paying down too fast.
Variable-rate clauses
Index moves, your rate climbs.
Cross-default triggers
Slip on one loan, all become due.
Acceleration on missed payments
Whole balance due at once.
What carriers smuggle in.
24-month lock-in
Leave early, owe the rest.
Throttling after data cap
Speed cut, contract still binding.
Early termination fees
Hundreds owed if you switch.
Promo rate snap-back
Price doubles after intro period.
What insurers carve out.
Wear-and-tear exclusions
Slow leaks and gradual damage not covered.
Named-driver only
Friend drove? Claim can be denied flat.
Actual cash value
You’re paid the depreciated price, not a new one.
Pre-existing conditions
Anything “known” before start excluded.
What clinics tuck into intake.
Out-of-network surprise bill
Procedure covered, anesthesiologist isn’t.
Mandatory arbitration
Disputes locked out of court before care.
Records-sharing consent
Authorizes wide third-party data sharing.
Auto-enrolled financing
Unpaid balance flips to a 26% APR plan.
What sponsors slip in.
Category exclusivity
Bars whole industries for months after delivery.
Perpetual usage rights
Brand reuses your face forever, paid once.
Whitelisting & paid ads
They run your content as ads, no extra fee.
Pay-on-publish clause
Clock starts when they post, not when you deliver.
What movers tack on.
Non-binding estimates
Final bill can climb past the quote at delivery.
60-cents-per-pound coverage
Default valuation pays pennies for losses.
Long-carry & stair fees
Surcharges you never agreed to upfront.
Hostage load clause
Truck won’t unload until extras are paid.
What HR slides past you.
Sweeping release of claims
Waives lawsuits, including ones you don’t know about.
Non-disparagement clause
Can’t speak honestly about your time there.
Cooperation clause
Owe them help with legal matters for years.
Claw-back trigger
Severance can be recouped on technicalities.
What couples sign in love.
Total deposit forfeiture
Cancel for any reason, lose every dollar paid.
Force majeure carve-outs
Vendor walks free; you eat the cost.
Image-use rights
Photographer can resell your wedding shots.
Vendor substitution
They can send a different shooter on the day.
What contractors quietly add.
Change-order markups
Add-ons billed at premium, no hard cap.
Mechanic’s lien rights
Unpaid sub can put a lien on your house.
Warranty disclaimers
Workmanship covered; downstream damage isn’t.
Allowance overruns
Tile or lighting budget blown, you cover the gap.
What units quietly stack.
Annual rate hikes
Price climbs every year with little notice.
Lien on contents
Miss payments, they auction your stuff.
Auto-renewal terms
Locked into another month even mid-move-out.
Mandatory insurance
Their coverage is forced unless you opt out actively.
What renters sign blind.
12-month auto-renewal
Rolls over silently if you miss the window.
Illegal late fees
Often above your state's legal cap.
Move-out deposit traps
“Normal wear” written to favor the landlord.
Repairs you owe
Costs quietly shifted from landlord to tenant.
What hires accept blind.
IP claim on side projects
Anything you build, on or off the clock.
Non-compete clauses
Restricts where you can work next.
At-will termination
Severance often left undefined.
Mandatory arbitration
Disputes locked out of court.
What clients slip in.
Net-60 payment terms
Two months before you see the money.
Unlimited revisions
No cap on rounds, no kill fee.
IP transfer on payment
You hand over rights even if invoice slips.
Indemnity clauses
Their lawsuit becomes your problem.
What “standard” hides.
Perpetual confidentiality
No expiration on what you can’t say.
Class-action waiver
You can’t join others in a suit.
Non-solicitation
Bars you from hiring or pitching contacts.
Mutual? Often not.
Obligations one-sided despite the name.
What gyms quietly hide.
Auto-renewal traps
Quiet rollover after the intro period.
90-day cancellation window
Miss it and you owe another year.
Hidden cancellation fees
Buried in section 14, unrefundable.
Annual maintenance fees
One-time charges they never mention.
What’s added at pickup.
Damage waiver gotchas
Doesn’t cover what you’d assume.
Mileage limits
Per-mile fees over the cap pile up fast.
Fuel return fees
Premium pricing if you don’t refill.
Toll-pass surcharges
Daily fees on top of the toll itself.
What you click through.
Annual auto-renewal
Card charged on the dot, no warning.
Unlimited price hikes
Vendor sets the next price, not you.
Data export blocks
Locked-in formats make leaving hard.
Liability caps
Their max payout: one month of fees.
What lenders bury.
Early-payoff penalty
Fee for paying down too fast.
Variable-rate clauses
Index moves, your rate climbs.
Cross-default triggers
Slip on one loan, all become due.
Acceleration on missed payments
Whole balance due at once.
What carriers smuggle in.
24-month lock-in
Leave early, owe the rest.
Throttling after data cap
Speed cut, contract still binding.
Early termination fees
Hundreds owed if you switch.
Promo rate snap-back
Price doubles after intro period.
What insurers carve out.
Wear-and-tear exclusions
Slow leaks and gradual damage not covered.
Named-driver only
Friend drove? Claim can be denied flat.
Actual cash value
You’re paid the depreciated price, not a new one.
Pre-existing conditions
Anything “known” before start excluded.
What clinics tuck into intake.
Out-of-network surprise bill
Procedure covered, anesthesiologist isn’t.
Mandatory arbitration
Disputes locked out of court before care.
Records-sharing consent
Authorizes wide third-party data sharing.
Auto-enrolled financing
Unpaid balance flips to a 26% APR plan.
What sponsors slip in.
Category exclusivity
Bars whole industries for months after delivery.
Perpetual usage rights
Brand reuses your face forever, paid once.
Whitelisting & paid ads
They run your content as ads, no extra fee.
Pay-on-publish clause
Clock starts when they post, not when you deliver.
What movers tack on.
Non-binding estimates
Final bill can climb past the quote at delivery.
60-cents-per-pound coverage
Default valuation pays pennies for losses.
Long-carry & stair fees
Surcharges you never agreed to upfront.
Hostage load clause
Truck won’t unload until extras are paid.
What HR slides past you.
Sweeping release of claims
Waives lawsuits, including ones you don’t know about.
Non-disparagement clause
Can’t speak honestly about your time there.
Cooperation clause
Owe them help with legal matters for years.
Claw-back trigger
Severance can be recouped on technicalities.
What couples sign in love.
Total deposit forfeiture
Cancel for any reason, lose every dollar paid.
Force majeure carve-outs
Vendor walks free; you eat the cost.
Image-use rights
Photographer can resell your wedding shots.
Vendor substitution
They can send a different shooter on the day.
What contractors quietly add.
Change-order markups
Add-ons billed at premium, no hard cap.
Mechanic’s lien rights
Unpaid sub can put a lien on your house.
Warranty disclaimers
Workmanship covered; downstream damage isn’t.
Allowance overruns
Tile or lighting budget blown, you cover the gap.
What units quietly stack.
Annual rate hikes
Price climbs every year with little notice.
Lien on contents
Miss payments, they auction your stuff.
Auto-renewal terms
Locked into another month even mid-move-out.
Mandatory insurance
Their coverage is forced unless you opt out actively.
What renters sign blind.
12-month auto-renewal
Rolls over silently if you miss the window.
Illegal late fees
Often above your state's legal cap.
Move-out deposit traps
“Normal wear” written to favor the landlord.
Repairs you owe
Costs quietly shifted from landlord to tenant.
What hires accept blind.
IP claim on side projects
Anything you build, on or off the clock.
Non-compete clauses
Restricts where you can work next.
At-will termination
Severance often left undefined.
Mandatory arbitration
Disputes locked out of court.
What clients slip in.
Net-60 payment terms
Two months before you see the money.
Unlimited revisions
No cap on rounds, no kill fee.
IP transfer on payment
You hand over rights even if invoice slips.
Indemnity clauses
Their lawsuit becomes your problem.
What “standard” hides.
Perpetual confidentiality
No expiration on what you can’t say.
Class-action waiver
You can’t join others in a suit.
Non-solicitation
Bars you from hiring or pitching contacts.
Mutual? Often not.
Obligations one-sided despite the name.
What gyms quietly hide.
Auto-renewal traps
Quiet rollover after the intro period.
90-day cancellation window
Miss it and you owe another year.
Hidden cancellation fees
Buried in section 14, unrefundable.
Annual maintenance fees
One-time charges they never mention.
What’s added at pickup.
Damage waiver gotchas
Doesn’t cover what you’d assume.
Mileage limits
Per-mile fees over the cap pile up fast.
Fuel return fees
Premium pricing if you don’t refill.
Toll-pass surcharges
Daily fees on top of the toll itself.
What you click through.
Annual auto-renewal
Card charged on the dot, no warning.
Unlimited price hikes
Vendor sets the next price, not you.
Data export blocks
Locked-in formats make leaving hard.
Liability caps
Their max payout: one month of fees.
What lenders bury.
Early-payoff penalty
Fee for paying down too fast.
Variable-rate clauses
Index moves, your rate climbs.
Cross-default triggers
Slip on one loan, all become due.
Acceleration on missed payments
Whole balance due at once.
What carriers smuggle in.
24-month lock-in
Leave early, owe the rest.
Throttling after data cap
Speed cut, contract still binding.
Early termination fees
Hundreds owed if you switch.
Promo rate snap-back
Price doubles after intro period.
What insurers carve out.
Wear-and-tear exclusions
Slow leaks and gradual damage not covered.
Named-driver only
Friend drove? Claim can be denied flat.
Actual cash value
You’re paid the depreciated price, not a new one.
Pre-existing conditions
Anything “known” before start excluded.
What clinics tuck into intake.
Out-of-network surprise bill
Procedure covered, anesthesiologist isn’t.
Mandatory arbitration
Disputes locked out of court before care.
Records-sharing consent
Authorizes wide third-party data sharing.
Auto-enrolled financing
Unpaid balance flips to a 26% APR plan.
What sponsors slip in.
Category exclusivity
Bars whole industries for months after delivery.
Perpetual usage rights
Brand reuses your face forever, paid once.
Whitelisting & paid ads
They run your content as ads, no extra fee.
Pay-on-publish clause
Clock starts when they post, not when you deliver.
What movers tack on.
Non-binding estimates
Final bill can climb past the quote at delivery.
60-cents-per-pound coverage
Default valuation pays pennies for losses.
Long-carry & stair fees
Surcharges you never agreed to upfront.
Hostage load clause
Truck won’t unload until extras are paid.
What HR slides past you.
Sweeping release of claims
Waives lawsuits, including ones you don’t know about.
Non-disparagement clause
Can’t speak honestly about your time there.
Cooperation clause
Owe them help with legal matters for years.
Claw-back trigger
Severance can be recouped on technicalities.
What couples sign in love.
Total deposit forfeiture
Cancel for any reason, lose every dollar paid.
Force majeure carve-outs
Vendor walks free; you eat the cost.
Image-use rights
Photographer can resell your wedding shots.
Vendor substitution
They can send a different shooter on the day.
What contractors quietly add.
Change-order markups
Add-ons billed at premium, no hard cap.
Mechanic’s lien rights
Unpaid sub can put a lien on your house.
Warranty disclaimers
Workmanship covered; downstream damage isn’t.
Allowance overruns
Tile or lighting budget blown, you cover the gap.
What units quietly stack.
Annual rate hikes
Price climbs every year with little notice.
Lien on contents
Miss payments, they auction your stuff.
Auto-renewal terms
Locked into another month even mid-move-out.
Mandatory insurance
Their coverage is forced unless you opt out actively.
The solution
Snap, upload, or paste. Redline finds the traps, scores the risk, and shows you the exact line.
Redline Pro turns the analysis into action. Ask follow-ups about your contract, or draft an email back to the other side.
Good news
AI accuracy on real legal tasks went from 50% to 91% in under two years.
Identifying risky clauses and legal issues in real contracts
Data: Harvey BigLaw Bench, 2024–2026
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