Rein reads your real spending — read-only, encrypted
3
Ask before you buy anything
Get an AI verdict in seconds, personalized to you
Step 1 of 7
Let's meet you.
Rein builds your financial profile so every verdict is personal.
Step 2 of 7
Tell us about your life.
Rein uses this to give advice that actually fits your situation.
18-22
23-29
30-39
40-49
50+
Renting
Own / mortgage
Living with family
Other
Salaried
Freelance / gig
Own a business
Student
Part-time
Not working
Just me
Me + partner
1 kid
2+ kids
Other dependents
Step 3 of 7
Monthly obligations.
These affect how much you can really spend.
No car payment
Yes, I have one
No loans
Yes
None
Some — paying it down
Significant debt
An emergency fund is 3–6 months of living expenses saved in cash. It protects you from going into debt if you lose your job, have a medical bill, or face an unexpected expense. No emergency fund = Rein will give more conservative verdicts.
None yet
1-2 months
3-6 months
6+ months
Step 4 of 7
How do you spend?
Be honest — Rein uses this to calibrate, not judge.
I try to save
Pretty balanced
I tend to overspend
Impulse buyer
020+
Not sure
Rein will estimate from your spending
Step 5 of 7
What do you love spending on?
Rein won't tell you to stop. It'll help you do it smarter.
Dining
Travel
Fashion
Fitness
Tech
Coffee
Going out
Streaming
Beauty
Sports
Music
Books
Step 6 of 7
Goals and advice style.
Rein adjusts what it says and how it says it.
Building savings
Paying off debt
Investing more
Travel fund
Emergency fund
Just enjoy life
Tough love — be blunt
Balanced
Gentle — encouragement
Doing fine
A little anxious
Pretty stressed
In a tough spot
Step 7 of 7
Connect your bank.
Rein reads your transactions for smarter verdicts. Read-only — Rein can never move money.
works with 12,000+ banks worldwide
Chase
Bank of America
Wells Fargo
+ thousands more
or
Secured by Plaid · 256-bit SSL · Read-only access
Connecting your account...
Rein
—
spent
—
left
this month
—
saved
on track
Where your money went
Recent transactions
Should I buy this?
Rein checks your real budget, spending habits, and upcoming bills — then gives you a straight answer.
People ask Rein things like...
Dinner $120
Shoes $180
Trip $350
iPhone $999
Coffee $18
Concert $95
Gym $50
Laptop $1,200
Checking your budget...
Why Rein thinks this
Powered by Claude AI · personalized to your profile
Your spending DNA
Rein learns your patterns so its advice keeps getting smarter.