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Getting paid shouldn’t be harder than building, but for most founders it is: subscriptions, global cards, sales tax, chargebacks, invoices. AgentaOS runs billing, tax, invoices, and payouts, so you do not build a billing team to get paid.

Quickstart

Create a product, share its link, and watch the test payment land.

Build with an agent

Paste one line into Cursor or Claude Code. The agent sets up billing and returns a buyer link.

API reference

Payment links, checkouts, subscriptions, invoices, and customers over REST.

Pricing review

Our AI pricing agent reads your pricing page and tells you what to change first. Included with your account.

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AgentaOS as your merchant of record

AgentaOS is a billing and payments platform for AI founders, and your merchant of record: the legal seller of your product. Your buyer pays AgentaOS, and AgentaOS takes the payment, charges the VAT, issues the invoice and pays you out. As the registered seller, AgentaOS carries the tax liability, so you do not register for tax abroad, file a cross-border return, or reconcile three processors. A lost dispute costs you the sale plus the dispute fee: see Refunds and disputes. AgentaOS is PCI compliant. See How it works.

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Start where you are

Share a buyer link

A shareable URL you can charge many times. No code to share it.

Sell a subscription

Recurring billing with automatic renewals and tax handled.

Bill a client

Send a tax-correct invoice, paid on the same secure checkout.

Run a platform

Run your clients’ businesses from one AgentaOS account.
Fees and plans are on Pricing.

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Checkout, tax, and payouts

Checkout

Card, with Apple Pay and Google Pay on devices that support them, and bank transfer on EUR sales. Cards work in 135+ currencies, from buyers worldwide.

Tax

AgentaOS calculates the VAT, collects it, and pays it to the tax office.

Payouts

Your buyer pays AgentaOS, and AgentaOS pays you out.

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Reasons founders switch

Cross-border VAT means registering and filing in every country you sell to. As your merchant of record, AgentaOS calculates it, collects it, and pays it to the tax office, so you do not file a cross-border return.
Card, Apple Pay, and Google Pay settle to one balance through one typed SDK, with tax and invoicing built in. No stitching a processor, a tax engine, and an invoicing tool together yourself.
Everything, from creating a product to sending a receipt, works over a type-safe SDK, a CLI, and an MCP server, so your AI agents can run the store while you ship.

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Core features

Products and buyer links

Create a product and share its buyer link. One-time or subscription. No code required.

Subscriptions

Recurring billing with automatic renewals. List, inspect, and cancel from the API, CLI, or dashboard.

Invoices

Tax-correct invoices issued automatically, with a PDF and a CSV export for accounting.

Receipts

Every payment gets an emailed receipt. Download or resend the PDF any time.

Customers

Every buyer who paid you, with email, country, and VAT number.

Webhooks

Get a signed event you can verify when a checkout completes.

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Developer tools

TypeScript SDK

@agentaos/pay. Type-safe, zero runtime dependencies, full API coverage.

CLI

agenta. Manage payments, subscriptions, customers, and invoices from the terminal, with --json for scripts.

MCP server

Connect Claude Code, Cursor, ChatGPT, or Claude.ai and let your AI agents run your store.

Paywall for logged-in users

A runnable demo app: a plan behind a login, the webhook, access checks, the user’s invoices, cancel and upgrade.

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AI agent integration

Your AI agents can set up and operate AgentaOS on their own, without the dashboard.
Give this to any AI coding agent, such as Claude Code or Cursor, and it will install the CLI, sign you in, create your first product and share the link, and wire up webhooks in your codebase.

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Quick start

Sign up at app.agentaos.ai. No card is required, and you start in test mode with test money.
1

Create a product

Open Products and click New product. Give it a name and a price, choose one-time or subscription, and save.
2

Share the link

Click Copy link and send it anywhere: an email, a chat message, or a QR code. One link can be paid many times.
3

Watch the test payment land

Open the link and pay with the test card 4242 4242 4242 4242, any future expiry, and any CVC. The payment shows on Home and in Transactions.
To integrate with code, follow the code integration steps in the quickstart.

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FAQ

Minutes in test mode. Create an account, grab a test key, and create your first checkout. Going live needs a short business verification: see Account review.
Card, with Apple Pay and Google Pay on devices that support them, and bank transfer on EUR sales. Cards work in 135+ currencies, from buyers worldwide.
AgentaOS charges EU consumers VAT at the Estonian rate while its EU sales are under the €10,000 threshold, and charges no tax to buyers outside the EU. See How tax works and Supported countries.
Yes. Point any AI agent at SKILL.md, or connect the MCP server, and it can create products, read customers and subscriptions, and send receipts on your behalf.
AgentaOS is the merchant of record, so AgentaOS appears as the seller. See Why was I charged.