# Agentic commerce explained: what it means when AI agents shop for you

Agentic commerce means AI agents finding, choosing, and paying for things for you. Plain-language guide to the payment standards (ACP, AP2, x402), card network programs, and the controls to set before an agent can check out.

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## Steps

1. **Pick one way to pay.** Use a virtual card or a small, separate wallet. Not your main card, debit card, or bank login. See [should I give my AI agent my credit card](https://agentlane.net/guides/give-ai-agent-credit-card/).
2. **Set a hard limit.** A per-purchase cap and a monthly cap, set at the card or wallet, not just in the chat. See [AI agent spending limits](https://agentlane.net/guides/agent-spend-caps/).
3. **Allow-list merchants.** Let the agent buy only from shops you named. See [allow-list merchants only](https://agentlane.net/guides/whitelist-merchants-only/).
4. **Confirm before checkout.** Have the agent show item, price, shop, and total before it pays, until you trust it.
5. **Keep receipts in one place.** Send order mail to the agent’s own inbox and skim it weekly. See [receipt log after each session](https://agentlane.net/guides/receipt-log-after-session/).

## FAQ

### What is agentic commerce?

Shopping where an AI agent finds, chooses, and pays for things on your behalf, within limits you set.

### What is the Agentic Commerce Protocol (ACP)?

An open standard from OpenAI and Stripe that lets an AI agent complete a checkout with a merchant using a payment you approved, without the agent seeing your full card number.

### What is the Agent Payments Protocol (AP2)?

An open standard led by Google that records what you allowed an agent to buy as a signed mandate, so merchants and payment providers can check the agent had permission.

### How is x402 different from AP2 and ACP?

x402 is aimed at small, automatic payments, usually in stablecoins, to unlock web content or data. ACP and AP2 are aimed at regular shopping checkouts.

### Is it safe to let an AI agent buy things?

It can be, with a separate virtual card or small wallet, hard limits set at the card or wallet, a merchant allow-list, and your confirmation before checkout while you build trust.

### Can I get my money back if an agent buys the wrong thing?

Card purchases can usually be returned or disputed with your bank like any other purchase. Crypto payments usually cannot be reversed, which is why agent wallets should stay small.

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