New plan
Create a plan
Set a fixed subscription, metered rate, or one-time price. Define the token, interval, and limits.
PAYMENTS • SUBSCRIPTIONS • USAGE BILLING
Web3 billing, built for autonomous agents.
Accept payments, launch subscriptions, and bill for usage without stitching together processors, wallets, and custom contracts. Biller handles authorization, collection, settlement, and verifiable receipts.
SaaS productRecurring access
API serviceUsage based
Data feedPer request
AI agentAutonomous
MCP serverTool access
Business walletTreasury
49.00 USDCsubscription renewedusage settled
Live billing activity
Search by wallet or customer
| TX HASH | CUSTOMER | BILLING TYPE | AMOUNT | TOKEN | STATUS | AGE |
|---|---|---|---|---|---|---|
| 0x3af2…9c4d | acme.ai | Subscription renewal | $49.00 | USDC | Confirmed | 2s |
| 0x7b1c…d02f | neural-api.dev | Usage settlement | $12.50 | USDC | Confirmed | 5s |
| 0x1e9c…4b7a | insightdata.xyz | Invoice payment | $280.00 | USDG | Confirmed | 11s |
| 0x9f0e…a15d | agentflow.ai | Subscription renewal | $149.00 | USDC | Processing | 18s |
| 0x6d2b…b90c | dataworks.co | Usage settlement | $6.75 | USDC | Confirmed | 34s |
ONE BILLING LAYER
Start accepting payments in three steps.
Publish your billing terms once. Biller handles how customers subscribe, pay, renew, and verify access.
import { Biller } from "@biller/sdk";
const plan = await biller.plans.create({
price: "49 USDC",
interval: "month"
});Connect your product
Install the SDK or middleware and connect your application, API, agent, or MCP server.
Today$2,431.00 +8.2%
Successful payments56
Active subscriptions1,842
Start collecting
Customers authorize once. Biller collects renewals, records usage, and settles to your wallet.
RECURRING REVENUE
Subscriptions that run without manual billing.
Turn one-time users into recurring customers without chasing invoices. Biller gives businesses programmable subscriptions that wallets, applications, and agents can manage directly.
Monthly recurring revenue$48,290+18.7%
Active subscriptions1,842+6.4%
Renewal success98.7%+2.1%
Usage revenue$12,604+14.3%
MRR over timeAPR 01 — APR 30
Recent subscribers View all
Aacme.ai2m ago
Nneural-api.dev5m ago
Aagentflow.ai8m ago
Ddataworks.co11m ago
Recent settlements
49.00 USDC12s
149.00 USDC16s
500.00 USDG20s
BUILT TO COMPOUND
Everything required to bill on-chain.
From the first payment through the thousandth renewal, Biller gives businesses one billing layer for customers, agents, applications, and wallets.
Recurring subscriptions
Create daily, monthly, annual, or custom billing schedules. Customers authorize once; Biller handles each cycle after that.
AprMayJun
Usage-based billing
Charge per request, token, minute, API call, tool execution, or any custom unit your product understands.
8,4206,320 / 10,000 calls
Hosted checkout
Give people a polished checkout while autonomous agents complete the same payment through the SDK.
Subscribe to Pro49.00 USDC / month
Customer allowances
Customers define exactly how much your service may charge during a billing period. The limit is enforced automatically.
68.20/ 100.00 USDC
Payment sessions
Batch high-frequency activity and settle it in one transaction, reducing cost and unnecessary signatures.
1Session opened142requests batched1 tx
Invoices & receipts
Generate verifiable records for subscriptions, usage events, one-time payments, refunds, and every settlement.
INVOICE #001849.00 USDC Verified
Reliable webhooks
Receive clean events for successful payments, renewals, cancellations, usage limits, and failed collections.
invoice.paid subscription.renewed payment.failed
Stablecoin settlement
Price services consistently and settle supported payments directly to the wallet your business controls.
RECURRING REVENUE
Your customer subscribes once. Biller handles every cycle after that.
Customers retain control. Businesses gain predictable recurring revenue.
Plan published
Customer authorizes
Subscription activated
Renewal collected
Access verified
Receipt generated
Agent Infrastructure Pro49 USDC / month
StatusActive
Next renewalSeptember 15
Allowance75 / 100 USDC
FOR DEVELOPERS
One integration.
Every billing model.
Add Biller to an API, SaaS product, autonomous agent, data feed, or MCP server using the same SDK.
TypeScriptJavaScriptPython soonREST
import { Biller } from "@biller/sdk";
const biller = new Biller({
wallet: process.env.BILLER_WALLET,
network: "base"
});
await biller.plans.create({
name: "Agent Pro",
amount: "49.00",
token: "USDC",
interval: "monthly"
}); Plan published · plan_0x51fa…8c2d
EXAMPLE BUSINESS PROJECTION
See how recurring billing compounds.
250 subscribers · $29 ARPU
1,000 subscribers · $29 ARPU
5,000 subscribers · $29 ARPU
Illustrative projections based on a $29 monthly plan. Not actual customer results.
USE CASES
Built for every business selling digital access.
SaaS businesses
Turn wallet customers into recurring subscribers.
AI & inference APIs
Charge by request, token, model, or monthly tier.
MCP servers
Meter tool calls before each execution.
Data providers
Sell access to datasets, feeds, and research.
Autonomous agents
Discover, subscribe, pay, and stay on budget.
On-chain apps
Create memberships and wallet-to-wallet billing.
$BILL • PROTOCOL ACCESS
The token behind the billing layer.
$BILL is the holder key to the Biller ecosystem. The token carries a 5% transaction tax defined by the deployed token contract and unlocks the private protocol portal for eligible wallets.
TOKEN$BILL
TRANSACTION TAX5%
PORTALHolders only
ROADMAP
What's next for Biller.
Planned capabilities designed to make Web3 billing work like mature business infrastructure.
COMING SOON
Fiat checkout
Card in, stablecoin out
COMING SOON
Payment recovery
Configurable smart retries
COMING SOON
Tax exports
Accounting-ready records
COMING SOON
Team workspaces
Controlled business access
COMING SOON
Customer portal
Self-serve billing controls
COMING SOON
Cross-chain settlement
One integration, more networks
COMING SOON
Revenue recovery
At-risk renewal signals
COMING SOON
No-code payment links
Launch without code
COMING SOON
Coupons & trials
Flexible acquisition offers
COMING SOON
Payout routing
Automated revenue splits
Roadmap items may change as Biller develops.
VERIFIABLE BY DEFAULT
The ledger is the receipt.
Every authorization, subscription, renewal, usage charge, refund, and settlement can be independently verified.
$ biller verify 0x3af2…9c4d
✓ Payment verified
type: subscription renewal
plan: agent-infrastructure-pro
amount: 49.00 USDC
customer: 0xA9c4…f2E1
merchant: 0x51Fa…8c2D
timestamp: 2026-08-29 14:32 UTCQUESTIONS, ANSWERED
Frequently asked.
Everything you need to understand the Biller protocol concept.
BUILD ON BILLER
Put your business on a billing cycle.
Accept payments, create subscriptions, and turn autonomous usage into recurring revenue.