VVaichai

NO SIGN-UP. NO UPFRONT PAYMENT.

Show the money is ready.
Pay when the job is done.

Set test USDC aside. Cancel before the worker accepts. After they accept, either side can settle all or part.

● Base Sepolia · test USDC only

01Your wallet is your accountReconnect it to find your payments
02The terms cannot be changedThe contract stores their fingerprint
03Vaichai has no transfer keyThe fixed contract moves the test USDC

VAICHAI

What do you want to do?

Testnet prototype. Never use real USDC or enter a wallet recovery phrase.

NEW PAYMENT

What is the job?

Your wallet will confirm two testnet transactions: permission for the exact amount, then funding.

TESTNET ONLYConnect wallet → approve amount → set aside USDCVaichai cannot redirect or recover the funds.
$

PARTIAL SETTLEMENT

Choose an amount

You can send part now and settle the rest later. The field starts empty so no full transfer happens by accident.
✓

CHECK BEFORE WALLET

Review this action

ACTING WALLET—
DESTINATION—
AMOUNT—
REMAINING AFTER—

Coinbase may describe this only as a contract interaction. Verify these details here before confirming there.
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OPEN A PAYMENT

Paste your payment link

Usually you can simply tap the link the payer sent you.

The private invitation stays after the # and is not sent in ordinary web requests.