Usage meter for AI products

Meter every run
Value every result
In one plane

One metering plane for LLM APIs, agent SaaS, workflow usage, and subscription overages. Give your LLM gateway billing, realtime limit controls, and audit-ready usage evidence in about an hour.

Revenue plane

One smart network for usage, pricing, and audit

Events stay close to the systems that create them, while every charge item remains tied to immutable billing evidence.

Ingest everywhere

Accept usage JSON from gateways, model providers, agents, and internal services.

Route by event

Select extractor and pricing versions by tenant, project, and event time.

p95 rating path under 50ms

Rate at massive scale

Run precompiled accessors and pricing programs on the hot path.

What customers get

Usage goes in.
Bills come out.

Connect Meterry to the usage your product already tracks. Your teams get the billing, reporting, and revenue answers they need without rebuilding the back office around spreadsheets.

01usage data
02billing rules
03ready outputs
Agent run
Customer used 23,820 tokens, 4 tool calls, and 1 workflow
Meterry

Invoices your team can send

Turn product usage into clear invoice details by customer, plan, and line item.

Customer usage breakdowns

Show each customer what they used, what it cost, and which feature or project drove it.

Upgrade and overage prompts

Know when a customer is nearing included usage, ready for an upgrade, or due for overage billing.

Revenue and cost visibility

Track billed revenue against AI costs, credits, and discounts before month-end surprises.

Billing package ready
$11 ready to invoiceAcme Inc
Report / usage case
intake / revenue design

Bring us the usage motion we missed

Share what your product measures, how it should be priced, and what finance needs to prove.

usage signalWhat happened in your product?
billing ruleHow should it become revenue?
Report your usage case
Usage cases

Scroll the revenue system, case by case

When this stage enters the viewport, each usage case becomes the active page: AI gateway control, revenue analysis, then subscription overages.

Use case / LLM gateway
page / 01

Meter and control every model request

Turn provider JSON into tenant-scoped charge items, then enforce account routes, limits, credits, and overage rules before drift reaches finance.

Per-model cost visibility
Realtime account controls
Gateway runrated
tokens.input1.82Mextractor v18
tokens.output418Kextractor v18
tool.call.search94x-billing
ingest
rate
audit
Use case / Revenue operations
page / 02

Using a Single Event to Link Sales Usage to Cost Accounting and Instantly See the Gross Margin Range

Finance can compare billed revenue, usage cost, discounts, and customer-level margin from the same immutable usage facts.

Gross margin by customer
Audit-ready invoice lines
Gross margin trendrated
Revenue
Cost
Gross profit band
Explore revenue analysis
Use case / SaaS plans
page / 03

Manage plans, subscriptions, and overages

Layer plan versions, included quotas, memberships, and metered overages around the usage-rating kernel without burying lifecycle logic in formulas.

Versioned plan changes
Usage windows by event time
Plan cyclerated
included.tasks10,000plan v42
used.tasks7,800window snapshot
overage.tasksmeteredready
ingest
rate
audit
Built for AI commerce

Meterry connects usage to revenue

Trusted by teams that need pricing changes to be fast, testable, and reversible.

"We replaced pricing spreadsheets and one-off usage scripts with a versioned metering plane that can explain every invoice line."
LLM gateways
Agent SaaS
Workflow tools
Data APIs
Internal meters
Why choose Meterry

Everything needed to ship usage pricing

Keep the metering kernel small, fast, and auditable while product layers evolve around it.

Fighting billing drift

Stop matching invoices against logs after the fact. Store the raw event, selected rule versions, charge items, and exact rating output together.

01Eventscaptured
evt_4921
Model inference
rated
tokens.output418K
rule / extractor.v18 · $5.02
02Limitsenforced
subject route / acct_acme
Monthly agent tasks
7,800 used10,000 included
window / 2026-08 · action / overage
03Auditsverified
invline_0182
Replay matched
rawrule v18amount
Evidence retained with event-time facts

Shipping with

Published 24 pricing updates today
Pay only when usage is rated

No scanner on the hot path

Compile rules once, then evaluate only metric-specific candidates and generic fallbacks.

NetworkAI usageSaaS plansCredits

Rate for clean traffic

Stable metrics are extracted and priced directly. Dynamic metrics use x-billing items and override extractor output for the same metric.

metricqtysourceamount
tokens.input1.82Mv18 extractor$3.64
tokens.output418Kv18 extractor$5.02
tool.call.search94x-billing$1.88
workflow.run31fallback v7$6.20

Metering

Raw events
IdempotencyTenant scopeJSON payload audit
See workflow

Rating

Charge items
Decimal mathMetric indexed rulesHybrid billing
See workflow

Catalog

Plans
Plan versionsIncluded quotasOverage prices
See workflow

Accounting

Invoices
ReplayRe-ratingImmutable evidence
See workflow
Watch the hot path

See a request become metrics in real time

Every event traverses the same compiled pipeline — extract, route, then emit metrics that flow into usage and invoice.

HOT PATH/raw event → meter → metrics → invoice
Raw eventsingest queue
no events yet — press Add raw event or wait for auto-play.
Meter
Extract
$.usage.* → items
Route
subject → account
Metrics
0 metrics
Current metrics
awaiting raw event
Usage
stacked tokens & tool calls per event
prompt completion tool calls
awaiting events
most recent on the rightwindow: last 0 of 0 events
Invoice
INV-2026-0001 · cycle: current
0 line items
metricqtyunit priceamount
events processed · 0
Total$0.0000
events 0tokens 0tool calls 0
billed $0.0000
Tailored to your team

Easy to use for both startups and serious billing teams

A control plane for product, engineering, finance, and audit to work from the same facts.

Rule registry
v3501Updated 06.23.26, 21:30Queued
v3500Updated 06.23.26, 21:30Deployed
v3499Updated 06.23.26, 21:30Deployed
v3498Updated 06.23.26, 21:30Deployed

One network for users, apps, and data

Whether you are charging seats, tokens, workflow runs, or compute, Meterry keeps usage and pricing evidence on one plane.

Fits into your pricing workflow

Rule sets are versioned, tested, published, and replayed without changing application code.

Secure by default

Every rule, event, usage record, and charge item is scoped to a tenant.

Fast path to AI adoption

Meter tokens, requests, tool calls, and agent work without encoding lifecycle logic in CEL.

Launch with evidence

Trace every invoice line back to raw event payloads, rule versions, and rating outputs.

Build billing without boundaries

Join software teams that bill AI usage, agent workflows, and SaaS entitlements from one event-driven revenue plane.

Deploy usage meters instantlyDefend against billing driftPredictable rating under loadIdentify every charge item