By Mufy Pachorawala, founder of getAIwork · Last updated: September 24, 2026
Key facts, all checked September 24, 2026
- Lowest published threshold: Prolific, 6 pounds or 6 dollars combined across currencies
- Longest published hold: UHRS via Clickworker, exactly 39 days, published on three separate help pages
- Only itemised fee table: CrowdGen by Appen
- Slowest published cycle: Appen and CrowdGen, monthly, by the 14th of the following month
- 5 of 11 platforms publish no payout threshold at all
- Nobody publishes everything. Prolific comes closest
- Our board lists 1,662 live AI listings right now, free at getaiwork.com/board/
Every published payout term, in one table
Everything below comes from the vendor’s own help centre, FAQ or terms page. Where a cell says “not published”, we looked and it is not there, rather than we did not look. Blanks are as informative as figures in this category.
| Platform | Minimum payout | Processor | Schedule | Hold before payable | Fees |
|---|---|---|---|---|---|
| Prolific | £6 / $6 combined | PayPal only | On demand, once per 24h | Approval up to 22 days | None charged by Prolific |
| Clickworker | PayPal €10 · SEPA €10 · ACH $10 · Payoneer €20 · bank €20 | PayPal, Payoneer, SEPA, ACH, bank transfer | Weekly bill run from Wednesday | 7 to 30 days | Not published for standard jobs |
| UHRS via Clickworker | Uses Clickworker thresholds | Same as Clickworker | Weekly, after the hold | Exactly 39 days | 4% outside US, Canada, Mexico |
| Mercor | None published | Stripe Connect or Wise, assigned to you | Wednesdays, about noon PST | 7 days on the first Stripe payout only | Standard free, instant payout 1% |
| Outlier | Not published | PayPal, Airtm, ACH | Weekly, Tuesdays | Not published | Not published |
| Remotasks | Not published | PayPal, AirTM | Weekly | Not published | 2% PayPal transaction fee |
| DataAnnotation | Not published | PayPal only | On request, “within a few days” | Not published | Not published |
| Mindrift by Toloka | Not published | Payoneer or Tipalti | Twice monthly, the 5th and 20th | Not published, acceptance required | Not published |
| CrowdGen by Appen | No number. Held if below the fee cost | Dots: PayPal, bank, Airtm, SWIFT, Payoneer, gift card | Monthly, by the 14th | Not published beyond the monthly cycle | Itemised table published |
| DataForce by TransPerfect | $50 for wire transfer only | Wire, PayPal, check, gift card, Western Union | Per project, 7 to 30 business days | Quality check of 2 to 6 weeks first | Bank and gift card fees “may” apply |
| Welo Data | Not published | Not published | Not published | Not published | Not published |
| TELUS Digital AI | Not published | Hyperwallet | Not published | Not published | Not published |
All figures as published by each vendor on September 24, 2026. Sigma AI is omitted because it publishes no payment information of any kind. Nothing here is a promise of earnings, and thresholds change without notice.

Thresholds, lowest to highest
A threshold is the amount that has to accumulate before you can be paid at all. If you work casually, it decides whether you see money this month or in four months, and it is the number most people never check before signing up.
- Prolific: 6 pounds or 6 dollars. And it combines currencies, which is unusually sensible. Its own example: “4 dollars plus 3 pounds 50” qualifies
- Clickworker: 10 euros for PayPal and SEPA, 10 dollars for ACH. Amounts below are carried over
- Clickworker: 20 euros or dollars for Payoneer, and 20 euros for non-EU direct bank transfer
- DataForce: 50 dollars, but only as a condition on wire transfer. Other methods have no published floor
- Mercor: none. It releases weekly regardless of balance, so the concept does not apply
- Everyone else: not published. Outlier, Remotasks, DataAnnotation, Mindrift, Welo Data and TELUS all publish nothing
CrowdGen deserves its own line because it is the only vendor to describe a threshold without giving you the number: “To reduce fees for contributors we will hold your payment on your behalf where we know the payment is less than the fees that will be incurred. We will then pay this to you in a subsequent month once your payment is greater than the fee threshold.” The logic is sound and worker-friendly. The value of that fee threshold is not published.
Holding periods, which matter more than thresholds
A threshold delays money that is already yours. A holding period means the money is not yours yet, and can be taken back. That distinction is the single most useful thing in this article.
| Platform | Published hold | What the vendor says it is for |
|---|---|---|
| UHRS via Clickworker | Exactly 39 days | “UHRS has the chance to quality check your work… includes a right to reject fraudulent work, which will then be deducted from the account balance” |
| Clickworker standard | 7 to 30 days | “For quality assurance purposes” |
| Prolific | Up to 22 days | Researcher approval. A rejected submission never becomes available |
| DataForce | 2 to 6 weeks, varies by project | Quality check. The payment window only starts after it |
| Mercor | 7 days, first payout only | “This is a Stripe rule, Mercor cannot override it” |
| Outlier | None fixed, but a discretionary one exists | Its terms reserve the right to “delay or suspend payment during any investigation” |
| Mindrift | No day count published | “Payment is provided only for tasks that are successfully completed and accepted” |
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Fees, and who admits to them
Most vendors say nothing about fees, which does not mean there are none. It means the fee is your payment processor’s problem and the vendor has chosen not to estimate it for you. Three platforms are an exception.
CrowdGen by Appen publishes the only itemised table in the category, prefaced with “Fees are not charged by Appen. Fees may be charged directly by third parties.” Inside the US, domestic ACH and US PayPal are free for one payment a month, with 20 and 25 cents for additional payments. Outside the US, PayPal is 2 percent capped at 20 dollars, Airtm is 2.15 percent plus Airtm’s own fees, Payoneer is 75 cents plus Payoneer’s fees, and same-day Payoneer is 4 dollars. CrowdGen even publishes a worked example: 100 dollars earned with a method carrying a 1 dollar plus 1 percent fee pays 98 dollars into your account.
Mercor publishes two options plainly. Standard payout is free and arrives within five business days. Instant payout costs 1 percent and arrives in about thirty minutes, where your bank supports it.
Clickworker publishes the 4 percent it keeps on UHRS earnings for everyone outside the US, Canada and Mexico, and explains it as recovering the bank’s currency conversion cost. It is the only vendor-side deduction on earnings, as opposed to a processor fee, that we found published anywhere.
Prolific states the opposite and is worth quoting for it: “We don’t charge fees for cashing out, you’ll receive your full approved balance.” It adds the honest caveat that PayPal may apply conversion fees afterwards.
Pay schedules, fastest to slowest
| Cadence | Platforms | Detail as published |
|---|---|---|
| On demand | Prolific, DataAnnotation | Prolific: once per 24 hours, arrives in PayPal within 24 hours. First four cash-outs carry a 72 hour cool-off. DataAnnotation: “within a few days after you request them” |
| Weekly | Outlier, Remotasks, Clickworker, Mercor | Outlier processes Tuesdays for the previous Tuesday to Monday midnight UTC. Mercor pays Wednesdays around noon PST. Clickworker bill runs start Wednesday |
| Twice monthly | Mindrift by Toloka | Cycles run the 1st to 15th and 16th to month end, paid on the 5th and 20th |
| Monthly | CrowdGen by Appen | “Payments are processed monthly, typically in by the 14th of the following month” |
| Per project | DataForce | 7 to 10 business days for gift card, 10 to 15 for PayPal or check, 14 to 17 for wire, 20 to 30 for wire on some projects |
| Not published | Welo Data, TELUS | Welo Data: “confirmed during your project onboarding” |
Two mechanical details that catch people out. Mercor assigns your payment provider by region and you do not choose it, and if you are assigned Wise, Wise emails you after each release and you must accept the transfer for the funds to move. Mercor states plainly that if you do not accept the email, “the transfer stalls on Wise’s side, Mercor cannot push it through.” Separately, Clickworker will not include you in a bill run until your tax details are entered, which is a common reason people think they have not been paid.

The platforms that publish nothing
Five of the eleven publish no payout threshold. Two publish essentially nothing at all.
Welo Data is the most complete blank. Its own wording is that “payments are issued regularly through secure, verified online payment platforms” and that “your exact payment method and frequency will be confirmed during your project onboarding”. No threshold, no processor, no schedule, no hold, no fees. It does publish a useful anti-fraud line: “Welo Data will never ask you to pay fees, purchase equipment, or share sensitive personal information outside our secure platforms.”
TELUS Digital AI publishes one contributor payment article, naming Hyperwallet as the payment solution and noting that payment notification emails go to your primary profile address. No threshold, schedule, hold or fee figures. One caveat on that: the only publicly readable version we could reach sits on a host whose own footer labels it a sandbox help centre, so treat Hyperwallet as published on a TELUS-owned but staging-labelled page rather than as a confirmed production statement.
Outlier and DataAnnotation are the interesting cases, because both publish generous-sounding hourly rates and neither publishes a threshold or a holding period. DataAnnotation publishes rate bands from 20 dollars an hour up to 50 to 100 dollars an hour for coding, STEM and licensed professional work, as listed, and states it has paid over 20 million dollars to contractors since 2020. What it does not tell you is when a payout clears or whether any minimum applies. Outlier publishes no rate figure at all, only that “you will always see the tasking rate before starting any project.”
How to use this before you sign up
- Add the hold to the schedule. A weekly payer with a 39-day hold is a five-week payer. Only Clickworker does this sum for you
- Check the threshold against your realistic monthly volume. A 20 euro Payoneer minimum is irrelevant at 200 euros a month and decisive at 15
- Find out which processor you get before you commit, not after. Mercor assigns it. CrowdGen routes through an aggregator. Prolific and DataAnnotation are PayPal only, which excludes anyone who cannot hold a compliant PayPal account
- Read the country rules on your processor. Prolific requires your PayPal country to match your country of residence or birth, and requires a linked bank account in Algeria, Egypt and Malawi. Clickworker requires a KYC-verified PayPal able to receive euros
- Do not let a headline rate do the comparing. A 20 dollar an hour platform paying in five weeks with a 4 percent cut is not obviously better than an 18 dollar an hour platform paying on demand
- Enter your tax details on day one. On several platforms nothing pays out until you have
One last thing that is worth more than any of the above. Every figure on this page was published by the vendor and can therefore change without telling you. We rechecked all of them on September 24, 2026. If you are reading this much later, the structure will hold and the numbers may not, so use this as a list of questions to ask rather than a list of answers to trust.
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Frequently asked questions
Which AI work platform pays out fastest?
Prolific, on the published evidence. You can cash out on demand once your approved balance reaches 6 pounds or 6 dollars, and Prolific states payment arrives in PayPal within 24 hours. The catch is at the other end: approval of a submission can take up to 22 days before the money becomes available.
Which AI platform has the lowest payout threshold?
Prolific, at 6 pounds or 6 dollars combined across currencies. Clickworker is next with 10 euros for PayPal and SEPA and 10 dollars for ACH. Mercor publishes no threshold at all because it releases weekly regardless of balance.
Do any AI work platforms charge payout fees?
CrowdGen publishes an itemised fee table: outside the US, PayPal is 2 percent capped at 20 dollars, Airtm is 2.15 percent plus Airtm’s own fees, Payoneer is 75 cents plus Payoneer’s fees. Mercor charges 1 percent for an instant payout and nothing for the standard one. Remotasks publishes a 2 percent PayPal transaction fee. Prolific states it charges no cash-out fee. Clickworker keeps 4 percent of UHRS earnings outside the US, Canada and Mexico for currency conversion.
How long do AI platforms hold your earnings?
It varies from days to over a month. UHRS through Clickworker is exactly 39 days. Prolific approval takes up to 22 days. DataForce quality checks can run 2 to 6 weeks before the payment window even starts. Mercor holds only the first Stripe payout for 7 days. Outlier and DataAnnotation publish no holding period at all.
Which platforms publish nothing about payout?
Welo Data publishes no threshold, no processor, no schedule and no fee information, saying only that payments are issued ‘through secure, verified online payment platforms’ and that details are confirmed at onboarding. Sigma AI publishes nothing at all. TELUS publishes only that it uses Hyperwallet.
Is PayPal the standard for AI work platforms?
It is the most common, but not universal. DataAnnotation and Prolific are PayPal only. Mercor uses Stripe Connect or Wise and assigns which one you get. Mindrift uses Payoneer or Tipalti. TELUS uses Hyperwallet. CrowdGen routes through an aggregator called Dots that offers six options.
Why does this table not exist anywhere else?
Because it takes reading eleven vendors’ help centres and terms pages in one sitting, and because roughly half of them publish nothing, which makes for a table with a lot of blanks. The blanks are the point. A vendor that will not tell you when it pays before you work is telling you something.
Related: What is UHRS? · Clickworker review · Prolific review · Mercor review · DataAnnotation review · Is Appen still hiring? · Mindrift review



