Integrate Billing Once. Never Touch It Again.

Launch usage-based billing, localized pricing, and any other model you can imagine. Ship pricing changes in minutes without touching your code.

Metering

Ensure accurate billing every time!

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Handle real-time events at scale with our fast metering API

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Track usage-based metrics like credits, tokens, API calls, or MAUs

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Launch any pricing model without writing code

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Decouple pricing from your code

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Create plans with feature entitlements

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Serve entitlements in under 100 ms worldwide

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Replace fragile code with a single source of truth for entitlements, usage, and plans

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Launch free trials and usage-based upgrades without code

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Manage versioning, linage, migrations, and grandfathering with zero friction

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Change your pricing tables on the fly, no code needed

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Publish audience-specific pricing tables in minutes with zero code

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Edit copy, features, and design live from one dashboard

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Test layouts, reorder features, run promos, and track what converts

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Decouple pricing from your code

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One price doesn't fit all. Tailor pricing with smart rules

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Show the right price to every visitor by country or purchasing-power group

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Adjust prices automatically up or down by percentage, no code needed

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Translate and localize pricing table instantly for every language and currency

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Run pricing tests. Find the price that converts

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AI-suggested prices and promo tweaks driven by live conversion and usage data

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Unify billing and usage for a single, real-time view of every customer

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Run A/B pricing tests and see which offer converts fastest

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Spot hidden revenue by tracking overuse and high-value feature adoption

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MONETIZATION ENGINE

Your pricing command center

Keep pricing logic out of your repo. Design, test, and ship any model with a clean API and one dashboard.

Run any pricing model

Flat fee, usage, seats, tiers, volume, credits, pay-as-you-go, overage charges, or hybrid. Set it up in minutes.

Meter usage in real time

Count every API hit, data storage, AI token, or active user as it happens. Add limits, overages, and alerts with one call.

Dynamic Entitlement Management

Define who gets what and when. Gate features by plan, usage, or custom rules and control it all in real time.

Decouple pricing from code

Prices, plans, and limits live in KelviQ, not in your {code}. Click Save and changes go live.

Manage the full customer lifecycle

Override limits for one user, push upgrades, roll back plans, and grandfather legacy contracts from the dashboard.

PRICING DECOUPLED

How it works

KelviQ is the monetization control layer that sits between your app and Stripe, so growth teams can test and launch pricing without developer cycles.

PRICE LOCALIZATION

Unlock your global revenue potential

Stop leaving money on the table with one-size-fits-all global pricing. Convert more international customers by offering the right price, in the right currency, every time.

135+ currencies supported

Instantly display and charge customers in their local currency. Reduce friction and lift conversion at checkout.

Stop VPN abuse

Built-in VPN, proxy, and Tor checks block fake locations before a discount applies.

Fair prices for every market

Turn on Purchasing Power Parity (PPP) rules to keep prices affordable in emerging regions.

Works everywhere, seamlessly

Your site, mobile app, and checkout pull the same local price through one API.

Super fast API

Super fast API

Your users get a response in less than a blink, no matter where they are.

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SDK components
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First class SDKs and components

Works with your existing stack.

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Integrations

Fully customizable

Match your brand, fit your theme. Build any design you imagine with complete control over layout, style, and behavior.

No webhooks

No hardcoded flags

No custom logic

One SDK

One dashboard

One source of truth

EXPERIMENTS

Run pricing tests. Ship the winner

Split traffic across price, plan, and feature variants. See what converts best. No code changes. No redeploys.

Test what matters

Test any part of your pricing strategy. Experiment with different price points, feature entitlements, or usage limits

Launch with no redeploy

Assign pricing table variants via the API. Keep your code completely untouched.

Watch results in real time

See live conversion, revenue, and usage data. Promote the top performer with one click.

PRICING TABLE

Publish and update pricing tables remotely, no code needed

Publish, edit, and localize your pricing tables from one dashboard. Updates sync to your product right away. No code needed

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Product

Change prices and plans without waiting on dev. Run promos and drive adoption.

 Change prices and plans without waiting on dev
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Engineering

Embed one component, manage everything in the UI. Fewer commits, faster releases.

Embed one component, manage everything in the UI
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Finance

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Sync live prices with billing and analytics tools so revenue stays accurate.

Sync live prices with billing and analytics
Manage multiple products
Add-ons
Usage-based pricing
Free-trials
Custom enterprise plans
Overages
Price localization
Add-ons
Usage-based pricing
Discount
Soft and hard usage limits
Entitlements
Outcome-based pricing
Hybrid
Multi resource pricing
Plans override
Role based pricing
Pay-as-you-go
One-time-purchase
Seats & subscriptions
Bundles
True-ups & top-ups
Add-ons
Usage-based pricing
Free-trials
Manage multiple products
Overages
Price localization
Seats & subscriptions
Bundles
Budget caps & cut-offs
Discount
Entitlements
Outcome-based pricing
Hybrid