UnitPay
THE HYPER GROWTH ENGINE

The Monetization Infrastructure for AI Companies.

Launch any pricing model — usage, credits, outcomes, hybrid. Track true margin on every customer and prove your value straight to their CFO.

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THE REALITY

AI revenue is fundamentally broken.

Every AI query has a real cost. Every customer uses your product differently. Legacy billing was built for flat SaaS. AI doesn't work that way.

Your pricing can't keep up

  • SubscriptionSupported
  • Usage tiersSupported
  • Per-tokenUnsupported
  • CreditsUnsupported
  • Per-outcomeUnsupported
  • HybridCustom code

Models change monthly. Your billing supports two. Every new one is an engineering sprint.

Your customers can't see value

Acme Corp · renewal at risk
  • ROI delivered—
  • Hours saved—
  • Usage trend—
  • Value scoreno data

Their CFO, at renewal: “Why are we paying $42K for this?”

No proof of value. No usage visibility. They don't complain. They just don't renew.

Your margins are a black box

Margin by customer
  • Acme Co 68%
  • Globex 41%
  • Initech 12%
  • Hooli ???

You think it's 60%. It might be 30%. You don't know.

Flying blind and calling it growth. No visibility per customer, per feature, per model.

HOW IT WORKS

From zero to revenue in 10 minutes.

01

Connect

2 min

Drop in the SDK in 10 lines, or scaffold the whole integration with one prompt to our MCP server in Cursor. Events start metering the moment you deploy.

02

Design

3 min

Open Pricing Studio and build any model: usage, credits, seats, outcomes, or a hybrid of all four. Drag, drop, publish. No code, no deploys.

03

Launch

5 min

Your pricing page, customer portal, and billing all go live at once. Metering runs itself, invoices send on schedule, and money lands in your account.

04

Grow

Ongoing

Revenue Intelligence takes the wheel: it flags churn 30 days out, proves your value to their CFO, and shows your true margin on every model.

Backend to frontend

10 Lines of Code.
Full Monetization.

Track usage on the server, gate features in your app, and hand your customers a self-serve billing portal — dollars and credits, all from one SDK. 

import { UnitPay } from '@unitpay/sdk' const unitpay = new UnitPay({  apiKey: 'up_live_...'}) // Track usage eventawait unitpay.track({  customerId: 'cus_123',  event: 'api_call',  properties: {    model: 'gpt-4o',    tokens: 1842,    cost: 0.024  }}) // That's it. Metering, pricing,// invoicing — all handled.
import { UnitPayProvider, MeteredGate } from '@unitpay/react' export default function App() {  return (    <UnitPayProvider apiKey="up_live_...">      <MeteredGate slug="api_calls" fallback={<Upgrade />}>        <ChatApp />      </MeteredGate>    </UnitPayProvider>  )}
What your customer sees →
app.acme-ai.com/billing
A
Acme AI
Pro plan · renews Jul 12
Usage this cycle resets in 12 days
68,420 / 100,000 API calls
AI Credits credits
12,480
credits remaining
Prepaid balance USD
$84.00
auto top-up at $20.00
Invoices last 3
INV-2847 Jun 2026 $240.00 Paid
INV-2846 May 2026 $198.00 Paid
INV-2848 Jul 2026 $0.00 Open
VISA Visa ending 4242 · exp 08/28
99.99% Uptime
<1ms Ingestion Latency
50M+ Events / Month
18+ Integrations
PRICING STUDIO

Launch Any Pricing Model Without Writing Code

Configure usage-based, seat-based, credit pack, or hybrid pricing in 10 minutes. No engineers required. No deployments.

Explore Pricing Studio
pricing-studioships in minutes
Pricing model
Preview
First 10K$0.003
10K – 100K$0.002
100K+$0.001
per 1K tokens
CPQ

Quote Any Deal in One Click

Generate accurate quotes for any customer, any volume, any term. Custom pricing, discounts, and commitments, no spreadsheet required.

See how CPQ works
cpq · QT-2841
Enterprise_Co12-mo
ServiceCost → Price
AI Agent Suite · 500K$22,000 → $36,000
Priority Support$5,000 → $12,000
Volume discount−$6,000
Cost
$27,000
Revenue
$42,000
Profit
$15,000 · 36%
BILLING INFRASTRUCTURE

Global Invoicing, Tax-Compliant by Default

Invoice across US, EU, and India entities with automatic tax calculation for Sales Tax, VAT, and GST. Net terms, dunning, and multi-currency included.

See billing features
billing · INV-2841
Sales-Tax ready
same usage
API Calls$144.70
LLM Tokens$1,240.00
Compute$847.00
Subtotal$2,231.70
Sales Tax · 8.25%$184.12
Total$2,415.82
SPEND CONTROLS

Budgets, Alerts & Caps. No Bill Shock.

Give customers real-time budgets, threshold alerts, and hard caps. Usage pauses automatically before anyone gets a surprise invoice, so they feel safe scaling up.

See spend controls
spend-controls · Acme Corp
Active
$0budget $5,000
70% alert90% alert
No bill shock+$1,240prevented
DUNNING & COLLECTIONS

Recover Failed Payments Automatically

Smart retry logic, alternate payment methods, and escalation workflows recover revenue you'd otherwise lose to declined cards, with no manual chasing required.

See payment recovery
dunning · INV-4280 · Acme Corp
Recovering…
Failed charge$4,280
Payment failedDay 0card declined
Smart retryDay 2
Alternate method—
Dunning email—
Recovered this month · 73% rate$43,920
PAYMENT ORCHESTRATION

Route Every Charge Through the Best PSP

Process each payment through Stripe, Razorpay, or Paddle, whichever provider has the best success rate and lowest fee. Switch providers without touching your billing logic.

See orchestration
orchestration
Routed · Stripe · balanced
UnitPayorchestratorStripe99.2% · 2.9%Razorpay98.8% · 2.0%Paddle99.5% · 5.0%
best success × lowest fee · auto-failoverswitch with no code
REVENUE INTELLIGENCE

Retain and grow. Turn usage into revenue insight.

Your customers stay when they see value. Predict churn before it happens. Show ROI automatically.

Churn Prediction ROI Dashboard Expansion Signals Margin Analytics
ML signals detect usage drops before customers cancel. Alerts arrive 30 days early.
Auto-generated value reports per customer. Show exactly what they get for their money.
Spot accounts hitting usage limits and surface upsell opportunities automatically.
Per-customer, per-model cost tracking. Know your true margin on every AI call.
WHY UNITPAY

Why teams choose UnitPay.

Side by side with usage-billing and legacy billing tools.

UnitPay Usage tools Legacy
Free until $500K ARR included not supported not supported
Live in ~10 minutes included partial not supported
AI-native metering included included not supported
Invoicing + payments included not supported partial
Self-serve pricing included partial not supported
Revenue intelligence included partial not supported

included partial not supported

PRICING

We grow when you grow.

Start free. Scale with transparent, predictable pricing.

Free

$0 /mo
Free until $500K ARR

Everything you need to launch, meter, and bill AI — free until you scale.

What's included
  • Unlimited usage events
  • Any pricing model
  • Stripe payments
  • Revenue Intelligence
  • Custom pricing rules
  • Real-time analytics
  • Webhooks & full API
Get Started Free

No credit card required

Growth

Custom

For teams scaling past $500K ARR who need more control and support.

Everything in Free, plus
  • Multi-entity billing
  • Priority support
  • Dedicated onboarding
  • SLA guarantees
  • SOC 2 audit support
  • Volume discounts
Talk to us

Custom pricing for your scale

SECURITY

Safe and secure.

You're trusting us with your revenue data, and we don't take that lightly. UnitPay runs on compliant infrastructure, with data privacy and security built in from day one.

Explore
  • ENCRYPTION TLS 1.2+ for data in transit, AES-256 at rest.
  • ACCESS Org-scoped API keys and role-based access control.
  • DATA GDPR-ready. Export or delete your data anytime.
  • INFRASTRUCTURE Runs on SOC 2-certified cloud providers.
FAQ

Questions we get asked.

We ingest events via a high-throughput REST API with sub-12ms p99 latency. Events are automatically deduplicated, so you can fire and forget from your AI agents. No batching or queuing logic needed on your side.

Yes. UnitPay connects to your existing Stripe account. You keep your payment relationships and customer data. We add usage metering, flexible pricing, and revenue intelligence on top.

All of them. Per-token, per-seat, per-API-call, tiered, volume, flat-rate, prepaid credits, or any hybrid. Mix multiple pricing models in a single plan, all from the dashboard with no code changes required.

Free until $500K ARR. No credit card required to start. Full platform access, including usage metering, pricing, invoicing, and revenue intelligence, at zero cost until you reach meaningful revenue.

Yes. We have a guided migration flow. Most teams migrate their existing subscriptions in under 2 hours. UnitPay sits alongside Stripe for payments while adding the metering and intelligence layer Stripe Billing lacks.

Most teams are live in under 10 minutes. Install the SDK, point it at your event source, and start billing. TypeScript, Python, and REST API all supported.

The revenue engine for AI agents

Stop building billing.
Start selling AI.

UnitPay handles usage tracking, pricing, invoicing, and payments for AI agents, all in one platform. Live in 10 minutes.

Get Started Free Book a Demo