Premium cards that spend abroad from the currency your users hold, with Visa Infinite and Mastercard World Elite tiers available as a service under your brand.
Affluent users travel. Every foreign purchase on a single-currency card adds a conversion the user notices on the statement.
The wallet holds several currencies.
A purchase abroad is authorized in the currency of the merchant and settled with the scheme in stablecoins, so the conversion happens onchain, not in the scheme’s FX.
Stablecoin settlement saves up to 2% in scheme FX fees.
Visa Infinite
Mastercard World Elite
runsSend all five product fields from your configuration, or none for the issuer’s defaults. On v3 the name you pass is printed on the card.
Read the guidePOST /api/v3/cards/metalconst res = await fetch(`${baseUrl}/api/v3/cards/metal`, {
method: 'POST',
headers: {
'Authorization': `Bearer ${accessToken}`,
'X-User-Wallet': userEoaAddress,
'X-Chain-Id': chainId,
'Content-Type': 'application/json'
},
body: JSON.stringify({
name_on_card: 'Alex Grey',
product: 'Standard',
product_type: 'Debit',
payment_system: 'Visa',
design: 'WirexBlack',
card_program: 'WIREX_ATM_EU',
delivery_address: { line1: '10 Downing Street', city: 'London', zip_code: 'SW1A 2AA', country: 'GB' }
})
});
const card = await res.json(); // { id }Signature to live. 24 of them are integration.
The wallet already holds the purchase currency, or converts onchain at program pricing. The scheme FX leg is not needed.