Supported Currencies

Suby supports both card payments and crypto payments. This page explains what customers can pay with at checkout, and how pricing and conversions work.

Card payments (Fiat)

What customers can pay with

Customers can pay by card from any country where card payments are supported by their issuer and network.

Pricing currency

All card payments on Suby are priced in USD. If a customer’s card is denominated in another currency, their bank may apply FX conversion at the time of payment (this is handled by the card issuer).

Settlement

Regardless of the card currency, settlement is handled via Suby’s payment flow and partners, with the final payout shown in your dashboard in USDC.

Crypto payments

Supported tokens & networks

Below is the list of supported crypto payment assets on Suby.

Network	Tokens
Ethereum	USDC, USDT, ETH
Arbitrum	USDC, ETH
Base	USDC, ETH
Solana	USDC, SOL
BNB Chain	USDC, USDT, BNB

Pricing & conversion (Pyth)

Crypto payments are priced in USD. When a customer pays with a supported token, Suby converts the displayed USD price into the token amount using Pyth price feeds at the time of checkout.

• Prices are shown to the customer before they confirm the transaction

• The exact token amount is displayed in the checkout

• Your dashboard records the USD amount and the paid token amount