Pay

Pay with Polygon (POL)

Pay any U.CASH merchant with Polygon. Your POL settles final and direct from your wallet, with low fees and no chargebacks.

Why pay with Polygon

Crypto payments are final, global, and cheap. Polygon is a strong way to pay merchants directly.

No chargebacks

POL payments are final on-chain. No card-style disputes clawing funds back weeks later.

Borderless

Pay any U.CASH merchant worldwide. No blocked regions, no currency conversion holds.

Low fees

Network fees instead of card processing percentages, especially on efficient chains.

Private by default

No card number to hand over. You sign a transaction from your own wallet.

Pay by name

Send to a web3 name (ENS, Unstoppable Domains, FIO) instead of a long address.

Fast settlement

Merchants see your payment confirm quickly, then release goods or services.

How to pay with Polygon

Step 01

Find a checkout

Open a Pay-Now link, an invoice, or any U.CASH merchant checkout that accepts Polygon.

Step 02

Choose ${c.name}

Select POL as your payment method from the supported coins.

Step 03

Pay from your wallet

Send POL to the merchant address, or web3 name, shown on screen.

Step 04

Merchant confirms

The merchant watches the chain and releases your goods or services once Polygon confirms.

Where you can pay

Online stores

Any merchant running U.CASH Pay can take your POL at checkout.

Invoices

Pay a Pay-Now invoice or billing request in Polygon, straight from your wallet.

Donations and tips

Support creators and causes with POL, no intermediary taking a cut.

In person

Pay merchants and converters face to face; they watch the chain for your payment.

Subscriptions

Recurring billing handled per-cycle, settled direct to the merchant.

AI agents

Pay agents per request over the HTTP-402 protocol using POL.

Pay with more than Polygon

Ethereum (ETH)

The leading smart-contract blockchain and home of ERC-20.

Base (ETH)

Ethereum L2 built on the OP Stack.

Arbitrum (ETH)

Leading Ethereum L2 by activity.

Optimism (ETH)

Ethereum L2 and home of the OP Stack.

BNB Chain (BNB)

High-throughput EVM chain for consumer apps.

Avalanche (AVAX)

Fast-finality EVM chain with sub-second settlement.

Paying with Polygon: FAQ

Where can I spend Polygon?
Any merchant running U.CASH Pay can accept your POL at checkout, plus invoices, donations, and in-person payments.
Can I get a refund in Polygon?
Refunds are up to the merchant, but Polygon refunds are simple: the merchant sends POL back to your wallet address.
Do I pay network fees to pay with Polygon?
Yes. You pay the Polygon network fee for your transaction. On efficient chains that is a fraction of a cent.

Pay with Polygon anywhere

Final, low-fee, borderless payments direct from your wallet to the merchant.