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Live on Solana mainnet, small limits. Status page.Reviewed internally. Early. Real money. Use with caution.Report a problemState as of October 2026

Sell

For sellers

Get paid in USDC for your web service. Add your service and its price, set your wallet, get your API key.

Start selling

Start selling opens start.payzilla.ai. Sign-in emails you a code. Today the money goes from the buyer’s wallet to yours.

A service in your accountSample
Service
Weather now
Price
0.01 USDCSet by you, per call
Web address
https://api.example.com/weather
Receiving wallet
SAMPLE-ADDRESS-NOT-REALMain wallet

Ticked: List in the registryShows in the Marketplace, labelled Unverified. Ticked in this sample.

Not ticked: Allow a pay linkLets a person pay from a Payzilla page. Not ticked in this sample.

Sample, not a real serviceNothing here can be clicked
01

Four steps to your first payment

  1. Step 1

    Sign in with your email

    In the start app at start.payzilla.ai, with an email code.

  2. Step 2

    Set your receiving wallet by signing a message

    Your first wallet is your main wallet and cannot be changed. You can add more, up to 5 in all.

  3. Step 3

    Get your API key

    Your code sends only the service id; Payzilla takes the price from the service.

  4. Step 4

    Fund your receiving wallet once

    Before your first payment, send 0.01 USDC to your receiving wallet from another wallet so it can receive USDC; payments are refused until then.

02

What a paid call looks like

Developer hub

Your server answers 402 with the price set on your service, the buyer pays, you answer 200.

A pay link is a web page where a person pays your service with a compatible Solana wallet. Before any wallet signs, the pay page checks your answer against your registered price and wallet.

How a payment works

1 GET /weather/current
2 Your server asks Payzilla for a payment (the service id)
3 402 Payment Required  PAYMENT-REQUIRED: <price, who gets paid>
4 GET /weather/current  PAYMENT-SIGNATURE: <signed payment>
5 200 OK  after Payzilla has settled it
For a pay link, your service must be an x402 endpoint on an https web address (a name, not an IP address).
03

What is live, and what comes later

Full roadmap

What a seller can do today, and what is planned
PartStateWhat it is
Services and paymentsLiveList, add, edit and pause your services (up to 20 for now). See your own payments on your Account page and through the API: time, amount, status, service, payer and a Solscan link.
MarketplaceLiveTick “List in the registry” (the start app’s word for the Marketplace) and the service appears in the Marketplace within about a minute, labelled Unverified, once you have a receiving wallet on Solana mainnet. Payzilla does not check what you sell. To ask for Verified, use the Verified column or the Listing panel in the start app: Payzilla checks once that your address answers a payment exactly as the listing says, then a person decides. Remove it at any time with Remove in the app. No outside seller is listed yet.
Pay linkLiveTick “Allow a pay link” and a person can pay it with a compatible Solana wallet, currently up to 5 USDC a payment by default (Payzilla’s own donation listings can be higher). Your service answers 402 with the Payzilla payment id as the memo and settles the payment through Payzilla. So far only Payzilla’s own donation has been paid this way.
Alerts and reconciliationPlannedAlerts, a reconciliation view and a separate wallet per service. No date.

Nothing is charged yet. See Pricing for the proposal. Limits are small to start. Payzilla is software.

04

What Verified means

Verified is a mark Payzilla adds to a listing after it has looked at it. It means only this: on the day we checked, the service’s address answered a payment request with the same price, network and receiving wallet that the listing shows, and the listing text passed our checks.

It does not mean that we know the seller, that we checked what they sell or how they run it, or that the service works, is lawful, is safe or will be delivered. Payzilla does not endorse, guarantee or insure any listing. Sellers run their own services and are responsible for them and for following the law that applies to them.

Any change to the listing (address, name, price, description or receiving wallet) removes the mark until you ask again. Payzilla can decline, remove or not restore Verified at any time, without giving a reason.

List your first service.

Up to 20 services for now. Start selling opens start.payzilla.ai. Sign-in emails you a code.

Start selling

Read the Terms and the Privacy note before you pay or sell.