80,000+
Earners
$14M+
Paid instantly
45+
Categories
5
Countries
Four easy steps
From signup to your first payout, most people are done in under 24 hours.
Create your account
Create your account with email or Google. Add your profile, country, LinkedIn, and choose your expert categories.
Quick skills check
Take a short assessment in your chosen categories. Demonstrate your expertise and unlock the next step.
Verify your identity
Complete identity verification (KYC). Once approved, you get full access to the dashboard and paid tasks.
Start earning today
Complete annotation tasks at $40–$150/hr and withdraw your earnings directly to your crypto wallet.
Three ways to earn
Pick whichever fits your skills best — you can switch anytime.
Rate & rank AI answers
Why
Comparing model responses teaches the AI which answers are actually correct, helpful, and safe.
How it works
Read a prompt and two or more model answers, then rank them and explain what makes the best one better.
Rank these responses
- Is the answer factually correct?
- Does it fully address the question?
- Is the reasoning sound, not just the result?
- Would an expert in the field approve it?
Built for real people, not busywork
Everything here is built around one idea: your time and skills deserve real pay.
Great pay for your skills
Earn up to $150/hr. Your knowledge in math, coding, or other fields is worth real money.
Work whenever you want
No shifts, no boss, no minimums. Pick up gigs whenever it fits your day.
Get started fast
Sign up, pass a quick check, verify your ID — most people start earning within 24 hours.
Instant cash out
Withdraw to your own crypto wallet any time. Your balance updates in real time — no waiting.
Work that actually matters
Help train the AI everyone's talking about — your answers directly shape how it thinks.
A trusted community
Every earner passes a quick check and identity verification. Join 80,000+ people already earning.
Gigs open right now
A snapshot of the kinds of gigs people are earning from today.
Pick your category
Higher difficulty means higher pay. Most people stick to 1–2 categories they're really good at.
View all categories$60–$120/hr
Math
$75–$150/hr
Programming
$75–$150/hr
Medical
$75–$150/hr
Law
$75–$150/hr
Finance
$60–$120/hr
Physics
See something you're good at? The quick check only takes about 30 minutes — no essays, we promise.
Start the quick checkIf you know your stuff, we'll pay you for it
HudaPay pays real people for real knowledge. You bring the skills; we bring the gigs and instant payouts.
- Based in the US, UK, CA, AU, or NZ
- Real knowledge in your field — no degree required if you can prove it
- Able to pass a quick skills check
Grad students & researchers
Turn your coursework and research depth into flexible income between classes and projects.
Domain professionals
Doctors, lawyers, and finance experts apply real-world judgment to high-value tasks.
Engineers & data scientists
Review model code, evaluate reasoning, and catch subtle bugs at rates above most freelance work.
Subject-matter experts
Any field with real depth — from linguistics to chemistry — has demand for your expertise.
Cash out up to $150/hr
Top earners pull in thousands a month, right from their phone — no office required.
I've been earning consistently for 6 months. The flexibility to work on my schedule while contributing to AI is incredible.
Sarah K.
Math & Physics Annotator
$12,400
As a software engineer, the coding annotation tasks perfectly match my skills. The pay is better than most freelance gigs.
James R.
Coding & CS Annotator
$18,200
The qualification process was straightforward. Within a week I was reviewing medical data annotations at top rates.
Dr. Amira L.
Biology & Medicine Annotator
$9,800
Your balance
$3,420.00
Cash out instantly, no waiting
No waiting around for payday. Your balance updates the moment you're done — cash out any time.
01Earn per task
Every completed task adds to your balance at $40–$150/hr, based on category and complexity.
02Track your balance live
Your dashboard shows exactly what you've earned and what's available to withdraw, in real time.
03Withdraw in crypto
Cash out to your wallet on Ethereum, USDC, or USDT once you're above the minimum — on your schedule.
Frequently asked questions
We currently accept earners based in the US, UK, Canada, Australia, and New Zealand. You'll need to pass a quick skills check and verify your ID.
You can earn up to $150/hr depending on the category and how tricky the task is. Specialized stuff like medicine and coding pays the most.
After signing up, pick your categories and take a short multiple-choice quiz. Pass it, verify your ID, and you're in.
We pay out in crypto. Once your balance hits the minimum, cash out to your wallet — Ethereum, Bitcoin, or USDT.
Most people finish signup, the quiz, and ID check in under 24 hours — plenty finish in under an hour.
Math, coding, biology, finance, creative writing, law, and more. We match you with gigs that fit what you're good at.