PartnerkinPartnerkin
Payment ProviderUS & CanadaUS-only pay-by-bank
Aeropay logo

Aeropay Review

6.6/10

Pay-by-bank built for US gaming: 15-second payouts on RTP and FedNow, an owned bank-linking layer, and zero licenses of its own by design.

  • Founded 2017
  • HQ Chicago, IL, US
  • 60+ team
  • Startup
  • B2B-only
  • Updated Aug 15, 2026
Our take

For US DFS operators, prediction markets, and state-regulated books adding pay-by-bank next to a card PSP, Aeropay is the gaming-native pick: about 80% of its revenue is gaming, PrizePicks and Kalshi confirm it in their own help centers, and payouts land within 15 seconds on RTP and FedNow. The strengths are real, and so is the structure underneath: Aeropay holds no money transmitter licenses and no FinCEN registration by design, so everything rides on Cross River, MVB, Regent, and UBank. Add live sweepstakes exposure through Fliff and Sidepot in a year when states are criminalizing sweeps processing, and the diligence list writes itself.

USPartner railsUKNot served
9 yrsin market12,000+ US banks and credit unions connectable through Aerosync (Jul 2026)Bank reach
Category
Payment Provider
Best for
SMBMid-marketEnterprise
Products
Pay by BankInstant Payouts & RfP Pay-insAerosyncGuard & Guaranteed ACH
Verticals
CasinoLotterySkill GamingPrediction Markets
US / UK
US · Partner railsUK · Not served
PricingOn request
OwnershipPrivate
Regions
North America
Verdict

Our read

6.6/10
GoodReviewed by Partnerkin ResearchJuly 2026
Coverage & methods6.6

One rail covered deeply: ACH, RTP, FedNow, and RfP behind a 12,000-bank linking layer, but US-only, USD-only, with cards and wallets absent by design.

Settlement & payouts7.8

Same-day ACH merchant settlement, 15-second payouts around the clock, guaranteed ACH against returns, and first-mover RfP pay-ins.

Licensing & compliance6.0

SOC 2 Type II and NACHA audits are the paper it holds, with no MTLs and no FinCEN registration by design and no published list of gaming-supplier registrations.

Trust & track record6.3

PrizePicks, Kalshi, and Dabble document it from the operator side and no enforcement names Aeropay, set against live sweepstakes exposure and logo-wall names with nothing dated behind them.

Integration & cashier7.8

Public docs, six SDK paths, sub-week widget installs, and distribution through Worldpay and Jack Henry.

Commercials & transparency4.8

Nothing is published: no rates, no minimums, no contract terms, and the only numbers anywhere are savings claims against cards.

Methodology. Our own score, a weighted average of six dimensions, tilted toward licensing and coverage. Scored on the US-regulated weighting, which puts licensing and compliance at 0.26 and coverage at 0.20, so a deliberately unlicensed model and a one-rail method set hold the overall at 6.6 even though settlement and integration both grade 7.8. Read the full methodology

Strengths
  • Gaming-native at real scale: roughly 80% of revenue from gaming per the CEO (Aug 2024), over $1B in annualized volume at the 2024 Series B, and transaction volume that nearly doubled in 2025.
  • The strongest named client roster in the US pay-by-bank field: PrizePicks and Kalshi document Aeropay in their own help centers, and Dabble's case study reports 60% of payouts landing instantly with $2M+ paid out since fall 2023.
  • Owns its bank-linking layer: Aerosync connects 12,000+ banks with 98% instant authentication, removes the Plaid dependency, and sells standalone to Transak, Xsolla, and Topstep.
  • Instant payouts within 15 seconds on RTP and FedNow, 24/7/365, with instant payout volume up 88% in 2025 and first-mover RfP pay-ins live with Cross River since December 2025.
  • Guaranteed ACH puts return risk on Aeropay for guaranteed-tier merchants, a concrete de-risking offer most rivals do not make.
  • Distribution most startups lack: Worldpay's US gaming merchant network including tribal (live 2025) and Jack Henry's reach into roughly 7,400 financial institutions (June 2026), with cash-flow profitability since Q4 2023.
Watch-outs
  • Holds no licenses of its own: no MTLs, no FinCEN MSB registration, no NMLS record, so the entire money flow depends on four partner banks and a de-risking decision at any of them hits a business Aeropay cannot run alone. PayNearMe, by contrast, publishes NMLS 957940.
  • State gaming-supplier registrations are made 'as needed' with no published list of states, so ask for the state map in diligence rather than reading it off a table.
  • Live sweepstakes exposure: Fliff and its casino brand Sidepot run on Aeropay while California's AB 831 makes knowingly processing sweeps payments a crime from January 1, 2026, and roughly 17 states now ban or restrict sweeps. Aeropay is named in no enforcement, and it does not disclose how much of its book is sweepstakes.
  • Commercial opacity: no rate card, no minimums, no contract terms, while Caesars, Bally's, and Skillz appear only on the logo wall with nothing dated behind them.
  • One rail, one mailbox: no cards or wallets means operators still run a second PSP, and consumer support is email-only, a single mailbox that every player-side issue routes through.
Best for

US-facing DFS and pick'em operators, CFTC-regulated prediction markets, and state-licensed books and casinos that want A2A deposits plus instant payouts alongside an existing card PSP, including tribal casinos reaching it through Worldpay.

Not for

Operators needing cards, wallets, crypto, or any market outside the US from one vendor, procurement teams that require a licensed counterparty, and anyone who wants a rate card before a sales call.

Where you can run it

Markets & licensing

Aeropay's licensing story is unusual enough to spell out precisely. The company holds no money transmitter licenses and no FinCEN MSB registration, and that is the design: its compliance page states the operating model 'has not required any MTLs,' its end-user terms add that Aeropay 'does not actually receive, hold, transfer, disperse, or otherwise process funds,' and the money moves on rails owned by Cross River, MVB, Regent, and UBank. State gaming-supplier registrations are made as needed, with no published list of states. What it does hold: SOC 2 Type II and annual independent NACHA ACH audits.

United States
The whole business, on borrowed paper

Aeropay is US-only and gaming-first, with about 80% of revenue from gaming by the CEO's 2024 account, PrizePicks and Kalshi documenting it in their own help centers, and Worldpay distributing it across US gaming merchants including tribal casinos. What it does not bring is paper of its own: no MTLs, no FinCEN registration, no NMLS record, and gaming supplier registrations disclosed only as happening 'as needed.' Diligence therefore runs through the banks. Ask which partner bank carries your flows, what happens to settlement if that bank de-risks gaming, and have compliance sign off on the no-MTL structure for your states.

United Kingdom
Not on the map

There is no UK or European anything here: no entity, no FCA permission, no non-US rails, and no sign of international expansion as of July 2026. Aeropay is a US-domestic specialist by design, so UK and EU operators need Trustly, Yaspa, or another licensed A2A vendor instead.

Also serves grey / unregulated markets.
B2B licenses
US money transmission licensingUnited States
None held, and no FinCEN MSB registration, with the model built on funds never touching Aeropay · The operating model 'has not required any MTLs'
Partner-bank layerUnited States
Cross River, UBank, Regent, and MVB hold the regulated exposure and move the money · Partnerships dated Oct 2023 (UBank) through Sep 2025 (MVB)
State gaming supplier registrationsUS states
Made 'as needed', with no list of states published anywhere · No list of states is published
SOC 2 Type II + NACHA auditsUnited States
The attestations it does hold: SOC 2 Type II certification plus annual independent ACH audits under NACHA rules · Published in the vendor's trust center

Licensing tier: Bottom of the segment on paper of its own, and deliberately so. PayNearMe publishes NMLS 957940 and a state license stack, Trustly carries its own licensing weight, and Aeropay instead rides four partner banks, which works until a bank de-risks and leaves nothing in Aeropay's own name.

Certifications
SOC 2 Type IIAnnual independent NACHA ACH audits
Live & certified markets
US

US-only by design, with USD the only currency and no international processing at all.

No restricted list is published. The rail set is US-domestic, so everywhere else is out of scope by design.

Coverage

Methods & rails

What you can reach

Payment methods1
Card acquiringNone
Fiat currencies1
Bank reach12,000+ US banks and credit unions connectable through Aerosync (Jul 2026)
Cash networkNo
Own consumer walletNo
APIREST v2 with scoped short-lived tokens, signed webhooks, and the Aerosync SDK carrying bank linking in every path
DocsPublic
SandboxOn Request

A2A rails

ACHSame-Day ACHRTPFedNowRfP (RTP)

Payout rails

RTPFedNowSame-Day ACH

Processing features

Smart routingChargeback toolingReconciliationInstant payoutsStablecoin settlement
How it connects

Integrations & engineering

One contract and one API instead of a separate deal per studio, feed, or PSP. Here's what connects, how fast, and on what stack.

Distinctive fieldThe map below separates operators that document Aeropay themselves from names Aeropay lists itself.
One unified API

One REST v2 API covers deposits and payouts, with the Aerosync SDK handling bank linking inside every path, whether the turnkey widget or a fully custom build. Webhooks are signed, tokens are scoped and short-lived, and sandbox credentials arrive at onboarding rather than self-serve. Rails are chosen per player bank: RTP or FedNow when the bank supports them, Same-Day ACH otherwise, with RfP pay-ins on the RTP network rolling out from December 2025. Reconciliation runs through the merchant portal, SFTP feeds, and webhooks, and operators inside Worldpay's gaming network can switch Aeropay on through that integration instead of building direct.

Time to integrate

Under a week on the SDK widget path, about two weeks for a custom API build (Jul 2026).

Distribution and stack partners
How Aeropay reaches merchants beyond direct sales
Worldpay: A2A plus Aerosync across its US gaming merchant network including tribal, announced October 2024, live 2025Jack Henry Payments Orchestrator: RfP and RTP routing with rail redundancy across roughly 7,400 financial institutions (June 2026)Skipify: pay-by-bank in e-commerce checkout (October 2025)GambleID: KYC, ID verification, and state-by-state geolocation for gaming onboarding (October 2025)
Partner banks (the regulated layer)
The institutions that actually move the money
Cross River Bank: instant payouts (February 2024) and RfP pay-ins (December 2025)UBank: the first gaming banking partner (October 2023)Regent Bank (March 2025) and MVB Bank (September 2025)
Gaming clients named by the operator
Named on the operator's own side
PrizePicks: 'official partnership with Aeropay' in its own help center, signed August 2023Kalshi: lists Aeropay bank deposits at a $10 minimum with no fees in its help centerDabble: joint case study with 60% instant payouts over RTP and a custom SDK, across 25 US statesSplash Sports: first client live on RfP instant pay-ins (December 2025)
Named clients
Carried on Aeropay's own pages only
Novig and ProphetX: help pages on aeropay.com, both exited sweepstakes into CFTC DCM licenses in June 2026Fliff and Sidepot: live sweepstakes brands with Aeropay handling purchases and redemptionsCaesars, Bally's, and Skillz: logo wall only as of July 2026Aerosync-side users: Sleeper, Topstep, Transak, Xsolla, Guac
Stack:REST API v2 with scoped tokens and signed webhooksSDKs: Web (NPM), React Native, iOS, Android, Flutter, Capacitor, plus a CDN optionAerosync bank-linking SDK with white-label flowsSandbox at api.sandbox-pay.aero.inc, production at api.aeropay.com, docs at dev.aero.inc
Product stack

Products & tools

Four pieces cover one rail: Pay by Bank moves US deposits over ACH and its instant successors, Instant Payouts returns winnings in seconds on RTP and FedNow, Aerosync links the player's bank account and sells on its own, and Guard decides what gets approved and who carries the returns.

Track record

The history

Sales decks get rewritten for every deal. A dated record doesn't.

Aeropay started in Chicago in 2017, founded by Dan Muller after Synchrony acquired GPShopper, the mobile-commerce firm where he ran product and engineering. Cannabis retail, locked out of card processing, was the first vertical, and gaming became the business: about 80% of revenue by Muller's 2024 account. Cash-flow profitability arrived in Q4 2023, followed by a $20M Series B led by Group 11 on May 16, 2024. Total disclosed funding stands at $25M+ across three rounds, with no full figure published. In January 2026 Aeropay unveiled a 15,000-square-foot penthouse headquarters at One East Wacker with about 60 Chicago staff and plans for 20 to 30 more hires.

>$1BAnnualized volume
Nearly doubled YoY2025 transaction volume
~80%Gaming share of revenue
+40% / +33% YoYActive merchants / users
$25M+Total disclosed funding
~60Chicago headcount

Brands & clients on the platform

PrizePicksKalshiDabbleSplash SportsNovigProphetXFliffSidepotCoverd

Corporate

Legal entity
Aero Payments, Inc.
Countries served
1
Product lines
Pay by BankInstant PayoutsAerosyncGuardRequest for Payment (RfP)
Offices
US

Leadership

Dan Muller
Founder & CEO (ex-VP of product and engineering at GPShopper) · since 2017
Josh Chapman
COO · since 2023
Sarah Stapp
Chief Commercial Officer (early Braintree, ex-global payment partnerships lead) · since 2024

Milestones

  1. Dan Muller founds Aeropay in Chicago after the Synchrony acquisition of GPShopper, with card-locked cannabis retail as the first vertical.

  2. PrizePicks partnership signed (August), UBank becomes the first gaming banking partner (October), and Q4 brings cash-flow profitability.

  3. Cross River joins for instant payouts (February), a $20M Series B led by Group 11 closes (May 16), Aerosync launches as a standalone bank-linking product (July 17), and Worldpay signs distribution across its US gaming network (October 9).

  4. Regent Bank (March) and MVB Bank (September) widen the banking layer, GambleID adds gaming KYC and geolocation (October), a Payment Service Provider of the Year finalist slot lands at the American Gambling Awards (August, Nuvei won), and RfP instant pay-ins launch with Cross River (December 2), Splash Sports first.

  5. The Loop penthouse HQ opens with 20 to 30 hires planned (January), and the Jack Henry integration takes RfP and RTP routing toward roughly 7,400 financial institutions (June 2).

Where they're pushing next

  • Prediction markets: Kalshi live, with Novig and ProphetX both entering CFTC-regulated exchange status in June 2026
  • Tribal gaming through the Worldpay distribution (2025-2026)
  • E-commerce and financial services: the stated next stops for RfP after gaming, plus the Skipify checkout integration

Awards & recognition

Payment Service Provider of the Year, American Gambling Awards
shortlist2025
The company

Longevity and ownership

Switching vendors is expensive, which makes the company's staying power part of the purchase. What the contract says about your data decides how expensive an exit gets.

9 yrsTrack record
Key people public
Yes
How it stacks up

Aeropay vs alternatives

No two vendors describe themselves the same way, which makes their own claims hard to line up. Every name here answers the same fields, so you can see where this one sits against the closest alternatives.

AttributeAeropayPayNearMeSightline Payments
Founded201720092010
Team60+230+81+
US marketAvailableAvailableAvailable
PricingOn requestNot publishedOn request
Methods1+9+—
Currencies1+1+1+
SettlementSame-day ACH batches to the merchant by default (Jul 2026)Not published as a merchant SLANot published
Instant payoutsYesYesYes

The take: PayNearMe brings its own NMLS license stack plus cash collection at retail, and Sightline brings the Play+ wallet plus state-level gaming approvals, which is exactly the paper Aeropay skips by design. Aeropay's counter is the cleaner pay-by-bank build: an owned linking layer, guaranteed ACH, instant payouts that PrizePicks and Kalshi already run, and developer docs you can read today. If procurement requires a licensed counterparty, start with the other two. If speed into a DFS or prediction-market cashier is the point, start here.

Commercials

Settlement & commercials

Aeropay prices per deal, so exact figures land in the contract rather than on a public rate card.

Per-transaction pricing sold on interchange bypass, with up to 50% savings versus cards and 'no hidden costs' as the pitch, while Aeropay's own iGaming cost explainer prices generic bank transfers at $0.50-$3.00 fixed or 0.5-3% of transaction value, industry ranges published in place of its own rates

Nothing quantitative is published: no rates, no minimums, no contract lengths. The structure that is public: consumers pay nothing (Kalshi lists Aeropay deposits fee-free at a $10 minimum), non-guaranteed ACH merchants fund a reserve account sized by Aeropay from projected volumes and reimburse returns by weekly auto-debit, and guaranteed-tier merchants pay for Aeropay to absorb those returns. Everything else is sales-led.

The deal

Processing feeOn request
Rolling reserveA reserve applies only to non-guaranteed ACH merchants, sized by Aeropay from projected volumes

Money movement

Merchant settlementSame-day ACH batches to the merchant by default (Jul 2026)
Player payout timeWithin 15 seconds on RTP and FedNow, 24/7/365 (Jul 2026)
Onboarding / KYBNot published
Claimed integration timeUnder 1 week on the SDK widget, ~2 weeks for a custom API build (Jul 2026)

Onboarding path

  1. 1Request a demo at aeropay.com/demo, since there is no self-serve signup and no published pricing
  2. 2Clear merchant KYB: photo ID, business license, state operating licenses, and tax ID, with licenses re-proven on a 30-day renewal window
  3. 3Negotiate the tier that matters: guaranteed ACH shifts return risk to Aeropay, while the non-guaranteed tier carries a reserve account sized from your projected volumes
  4. 4Take sandbox credentials at onboarding and build: the SDK widget path runs under a week, a custom API build about two weeks
  5. 5For gaming, scope the GambleID-bundled KYC and geolocation path, which Aeropay markets as cutting operator go-live from 12+ months
  6. 6Go live with same-day ACH settlement plus instant payouts over RTP and FedNow where the player's bank supports them
Available as add-ons:QR-code in-person payments from the cannabis retail heritage, fee-free to the consumerGambleID partnership (October 2025) bundling KYC, ID verification, and state-by-state geolocation rules for gaming onboardingSkipify integration (October 2025) putting pay-by-bank into e-commerce checkoutMerchant portal, SFTP feeds, and signed webhooks for reconciliation
Request commercials
Working with them

Support & account management

You can't demo service before you sign, so what a vendor puts in writing is the only floor you can hold it to.

Business Hours supportB2B supportNo published SLA
Channels
Email
Questions

Frequently asked

The things operators actually ask before signing.

Is Aeropay a licensed money transmitter?+

No, and that is deliberate. Aeropay's compliance page says its operating model 'has not required any MTLs,' it holds no FinCEN money-services registration, and its user terms state it never receives, holds, or transfers funds, with partner banks Cross River, MVB, Regent, and UBank moving the money instead. State gaming-supplier registrations are made 'as needed' with no published list. What it does hold is SOC 2 Type II and annual NACHA ACH audits, so the licensing diligence a buyer would normally run on the vendor runs on its banks instead.

How fast are Aeropay payouts really?+

Within 15 seconds when the player's bank sits on RTP or FedNow, available 24/7/365 including weekends and holidays. Players at banks off both rails fall back to Same-Day ACH, so the real-world answer depends on your player base's bank mix. The operator-side numbers are decent: Dabble reported 60% of its payouts arriving instantly over RTP, and Aeropay says instant payout volume grew 88% in 2025. The Jack Henry integration from June 2026 exists precisely to widen instant-rail coverage across roughly 7,400 financial institutions.

Does Aeropay still process for sweepstakes casinos?+

Yes. Fliff and its casino brand Sidepot run on Aeropay as of July 2026, with Aeropay handling purchases and prize redemptions, and its GambleID partnership explicitly markets onboarding for sweepstakes operators. The backdrop is hostile: California's AB 831 has criminalized knowingly processing online sweepstakes payments since January 1, 2026, New York's ban reaches processors, roughly 17 states now ban or restrict sweeps, and Illinois sent 65 cease-and-desist letters in May 2026. Aeropay has been named in no enforcement, and two of its exposed clients, Novig and ProphetX, de-risked themselves into CFTC exchange licenses in June 2026. What no one outside the company knows is how much of its volume is sweepstakes, so ask, and put state-by-state processing warranties in the contract.

Which operators actually use Aeropay?+

Strongest names first. PrizePicks and Kalshi document Aeropay in their own help centers, Dabble has a joint case study, and Splash Sports was named first live on RfP in Cross River's announcement, which makes those four the solid tier. Novig, ProphetX, Fliff, Sidepot, and Coverd rest on Aeropay-side help pages and quotes. Caesars, Bally's, and Skillz appear only as logos on Aeropay's own pages, with nothing dated behind them.

How does Aeropay compare to Trustly or Plaid?+

Aeropay runs its own comparison pages against both, which tells you who it gets shopped against. Against Plaid the line is 'Plaid links accounts, Aeropay moves money': Plaid is an aggregator that needs a processor behind it, while Aeropay bundles linking through its own Aerosync with the actual transfer. Against Trustly, the honest split is paper versus focus: Trustly brings a licensed footprint on both sides of the Atlantic and far bigger scale, while Aeropay counters with gaming-native pieces like guaranteed ACH, 15-second payouts, and the PrizePicks and Kalshi references, all US-only. PayNearMe and Sightline are the closer US-regulated comparisons, and both hold licenses Aeropay deliberately does not.

What does Aeropay cost?+

Unpublished. There is no rate card, no disclosed minimums, and no contract terms anywhere public, and the loudest number, processing costs up to 50% below cards, is a savings claim against interchange with no rates attached. Two things are public: consumers pay nothing (Kalshi lists Aeropay deposits as fee-free with a $10 minimum), and the merchant terms show a two-tier ACH structure where the non-guaranteed tier posts a reserve sized by Aeropay and the guaranteed tier prices the return risk in. Aeropay's own iGaming cost explainer puts generic bank-transfer costs at $0.50-$3.00 fixed or 0.5-3% of transaction value, industry ranges it publishes without committing to its own price.