Your Merchants Already Operate Inside Software. Do You?
Payment Service Providers
Shuttle is the payments layer embedded across 35+ software platforms — from QuickBooks to Twilio to PolyAI. The PSP connected to Shuttle is the PSP merchants use.
The Risk Is Not Competition. It's Structural Absence.
The Risk
Your merchants are already transacting inside software platforms. The PSP embedded in those platforms processes the volume. If that is not you, it will be someone else — not because they are better, but because they are already there.
Without embedded presence
Merchant adopts new platform
Platform offers pre-integrated PSP
Merchant uses what's there
You lose volume silently
With Shuttle
Merchant adopts new platform
Your PSP is already embedded via Shuttle
Merchant continues with you
Volume travels with the merchant
PayFac-as-a-Service has a ceiling.
Most PSPs already offer embedded payments through PayFac models. But PayFac has two structural limits. First, it locks platforms to a single provider — software vendors serving global merchants cannot accept that constraint. Second, merchants acquired through PayFac can only use that payment service inside the platform they acquired it through. They cannot take it with them.
The average business uses 36+ software solutions. The more sales channels with payment capability, the more sales. Merchants need their PSP to work everywhere — not just inside one platform.
The addressable market for single-provider, single-platform embedded payments is structurally limited. Shuttle exists in the space PayFac cannot reach.
Launched from zero to tens of thousands of payments — proving Shuttle can open entirely new payment rails and scale them.
Merchants are now accepting payments through AI voice agents and automated workflows — channels that didn't exist two years ago.
Merchants transacting through Shuttle
One Integration. Every Platform.
The Layer
Shuttle is the Payments Layer.
You integrate once. Shuttle connects you to 35+ platforms across 11 industry verticals. Every merchant on those platforms sees your PSP in their payment setup — without knowing Shuttle exists.
Your PSP
35+ Platforms
Platforms already connected
Embedded Checkout
Your checkout, inside their software. No redirect. No new merchant contracts.
Voice Payments
AI voice and call centre payment flows — a channel most PSPs cannot access alone.
Links Checkout
One-click payments across SMS, email, chat and workflow tools.
Where You'll Be Embedded
Reach
Hospitality & Travel
365 Villas, Bokun, Simplotel, Mr Zen, Pitched
Invoicing & Billing
QuickBooks, Brightpearl, Billforward, Method
Ecommerce
Aphix, LoyalZoo, Supercat, Web Shop Manager
Events & Ticketing
Eventsforce, Sparksmiths, vFairs
AI Voice
PolyAI, Voxity
Telecommunications
Twilio
Workflows & Automation
Zapier, Make.com, Relevance AI
Education
Classter, Classe365
Car Hire & Fleet
FleetFinesse, HQ Rental
Insurance
Instanda
Scheduling
Jezzam
Why This Matters Now
Strategic Value
Reach Without Sales
Every merchant on a Shuttle-powered platform sees your PSP in the setup flow. Distribution happens inside the tools they already use.
Defend Your Book
Merchants adopt new software constantly. If you are embedded, you travel with them. If you are not, someone else does.
Own Emerging Channels
Voice commerce, workflow payments, AI-driven checkout. These channels are forming now. Early presence becomes permanent positioning.
Already Live
Proof
PolyAI
AI VoiceEnterprise AI agents handling hundreds of millions of conversations annually. Shuttle enabled fully automated voice payments — no human handoffs, no gateway integration work.
“It allowed us to treat legacy payment providers as a modern SaaS service.”
Invoice Stack
HubSpot InvoicingHubSpot-native invoicing for B2B. Shuttle embedded payments directly into the invoice workflow — merchants kept their own PSP, no payment ownership required.
“Shuttle let us launch payments without becoming a payments company. Our merchants keep their own provider and we saw 10x volume growth within two months.”
Encore Pro
Live EntertainmentAll-in-one platform for live event venues. Single-PSP support was blocking sales. Shuttle let venues keep their existing provider — turning payments from a blocker into a deal-enabler.
“It's great to have the flexibility to offer a wide range of integrations without the maintenance burden we'd otherwise have.”
“Shuttle's payment platform supercharges Method's mission to help SMBs with custom app solutions. It has allowed us to match our customers with the payment providers they request and the list of available providers and payment methods is always growing! The easy setup and smooth checkout experience make our own payment workflows a breeze to demo and support.” See Where Your Merchants Are Transacting
We will show you which platforms your merchants operate in, which PSPs are already embedded, and where the structural gaps are.
Request a Briefing