Melhores cartões de crédito

The 10% headline barely exists in practice. Cashback caps at US$200 a month, which you reach at about US$5,700 of spending, so the 10% band only covers roughly US$700 before it stops paying. Judge this card on the lounge access, insurance and 0% FX instead.

DeCard is issued by DCS Card Centre Pte Ltd in Singapore, which evolved from Diners Club Singapore and carries over fifty years of card-issuing heritage. Luminaries is the premium tier: a metal card with a credit limit powered by D-Vault, an account handling reconciliation, payment tracking and repayments. Benefits include 24/7 Visa concierge, lounge access at more than 1,400 airports, travel insurance to US$1,000,000 and Umy Diamond Membership giving 5% off hotels globally.

Each month you choose cashback or DePoints in-app before the 1st, Singapore time. Cashback pays 2% on the first US$2,000 of monthly spend, 3% on the next US$3,000 and 10% above US$5,000, capped at US$200 a month. DePoints pay 6, 10 and 30 per US dollar across the same bands, capped at 66,000 monthly and valid two years. Scan-and-Pay transactions earn neither. Rewards are credited by the 10th of the following month.

A maioria dos cartões de cashback por escalões obriga a escolher uma categoria ou a seguir um calendário. O Venmo escolhe automaticamente, todos os meses, com base no que foi efetivamente gasto. Somando a ausência de comissão anual e de comissão de transações internacionais, é um cartão forte para o dia a dia. A ligação às criptomoedas é real, mas pequena: conversão gratuita do cashback, nada mais.

O Venmo Credit Card é emitido pelo Synchrony Bank na rede Visa, como Visa ou Visa Signature consoante a aprovação. Os candidatos têm de ter 18 anos ou mais, residir nos Estados Unidos ou nos seus territórios e ter uma conta Venmo aberta há pelo menos 30 dias. A taxa de juro anual (APR) de compras é de 18.74%, 27.74% ou 30.74% consoante o perfil de crédito, com adiantamentos de numerário a 30.74% e uma taxa de penalização de 34.24%. As taxas estavam em vigor a 1 de janeiro de 2026 e variam com a prime rate. Os extratos em papel custam $1.99 por mês.

O cashback é calculado em cada período de extrato em oito categorias: restauração e vida noturna, viagens, contas e serviços, saúde e beleza, supermercado, combustível, transportes e entretenimento. A categoria com maior despesa devolve 3%, a segunda maior 2% e tudo o resto 1%, sem despesa mínima e sem limite nos escalões de 3% e 2%. As recompensas são transferidas automaticamente para o saldo Venmo, onde podem ser gastas, enviadas ou levantadas. Utilizá-las para comprar criptomoedas automaticamente não tem comissão de transação, embora a taxa de câmbio inclua um spread.

Signature earns its fee in one place: ATM withdrawals are free, where Platinum charges $1 plus 0.65% and $0.60 for declines. If you take cash out regularly the $20 a year pays for itself; if you never do, Platinum does the same job for nothing.

Avici Signature is the higher tier of Avici's secured Visa credit card, funded by crypto held in a self-custody smart wallet with passkeys. The virtual card costs $30 for the first year and $20 annually after; the physical card is $75 with $20 a year from the second year. Delivery is free and untracked in three to four weeks, or priority for $50 internationally and $15 in the US.

There is no cashback. Avici charges no transaction fees and no currency markup, though Visa may add 0.4% to 1% on non-USD spending. Signature's advantage over Platinum is at the cash machine: no withdrawal fee, no declined transaction fee and no balance enquiry fee, against $1 plus 0.65% and $0.60 charges on Platinum. Daily ATM limits are the same at $250 across three withdrawals.

Avici's distinction is self-custody credit: your collateral stays under your control through passkeys and account abstraction rather than sitting with an exchange. Platinum is the cheaper entry point with no annual fee. Pay once, spend without markup, and accept the ATM charges that Signature waives.

Avici Platinum is a secured Visa credit card from Avici Inc of San Francisco, funded by crypto held in a self-custody smart wallet using account abstraction and passkeys. Cards are issued in about two minutes and work with Apple Pay and Google Pay. Virtual cards cost $15 for the first and $10 thereafter with no recurring fee; the physical card is $50 one-time. Free untracked delivery takes three to four weeks.

There is no cashback. Avici charges no transaction fees and applies no foreign exchange markup, though Visa may add 0.4% to 1% on non-USD transactions. The card carries Visa network benefits including airline miles, auto rental insurance, travel protection and emergency assistance rather than a cash rewards rate. ATM withdrawals cost $1 plus 0.65%, capped at $250 daily across three withdrawals, with $0.60 charges for declines and balance enquiries.

For $18 more than Neo, Lux halves the FX fee to 1%, removes the daily spending cap and doubles the ATM limit. If you spend more than about $1,800 a year in foreign currency it pays for itself. The Signature tier perks are a bonus rather than the reason.

OrbitX Network Group Pte Ltd is registered in Singapore under UEN 202448623M and states it is a financial technology company, not a bank, with regulated services provided by unnamed partner banks. Lux is Visa Signature with unlimited add-on cards and a metal card option. Replacement costs $199. Deposits accept USDT or USDC on Polygon and Base, with Solana and Tron planned. Delivery takes one to four weeks.

There is no cashback. Lux reduces costs rather than paying rewards: 10 cents per fiat conversion against 20 on Neo, 1% on non-USD spending against 2%, and a 5 cent declined transaction fee. Deposits are free, withdrawals cost $2, and ATM use adds the operator's charge plus 2% plus $2. Daily spending is unlimited with a $1,000 ATM ceiling.

Quase todos os cartões de criptomoedas vendem as moedas na caixa. O Exa empresta contra elas, pelo que a posição se mantém aberta e continua a render enquanto se gasta. Isso é genuinamente diferente. A troca é complexidade e risco: contrai-se um empréstimo onchain no pagamento, com juros e exposição da garantia em vez de cashback.

O Exa Card é um cartão Visa Signature da Exa Labs, alimentado pelo Exactly Protocol em contratos inteligentes não custodiais; a Exa Labs não emite o cartão, fazem-no terceiros licenciados. As contas usam passkeys em vez de frases de recuperação, e o KYC demora minutos. Os USDC, ETH, wstETH, WBTC e OP depositados rendem uma taxa anual (APR) variável nos mercados de crédito do Exactly e servem simultaneamente de garantia, definindo o limite de crédito. As compras são pagas de imediato a partir do saldo ou financiadas a taxa fixa e reembolsadas a cada 28 dias. Apple Wallet e Google Wallet são suportadas.

Não há cashback. A lógica económica é inversa: os depósitos rendem uma taxa anual (APR) variável proveniente dos juros dos mutuários no Exactly Protocol, enquanto as compras em prestações são financiadas a uma taxa fixa fechada no momento do pagamento. A taxa efetiva líquida pode ser positiva, neutra ou negativa, consoante o rendimento do depósito exceda ou não a taxa do empréstimo. Pode aplicar-se uma comissão de originação aos empréstimos, incorporada nos juros das prestações. As compras fora do dólar têm uma comissão cambial de 1.5% incluída na taxa de câmbio.

At $12 a year with a named IBAN and zero deposit fees, Neo is cheap to hold. The cost lands when you spend abroad: 2% foreign exchange, plus ATM withdrawals that stack the operator's charge, 2% and a flat $2. Lux halves the FX for $18 more.

OrbitX Network Group Pte Ltd is registered in Singapore under UEN 202448623M and states it is a financial technology company, not a bank, with regulated services provided by unnamed partner banks. Neo is Visa Platinum with a virtual card and up to ten add-on cards; the plastic card costs $100 and is not included, arriving in one to four weeks. Deposits accept USDT or USDC on Polygon and Base, with Solana and Tron planned.

There is no cashback. OrbitX charges on conversion and spending instead: 20 cents per fiat conversion, 2% on non-USD spending, $2 per withdrawal, and 10 cents for a declined transaction. Deposits are free. Daily spending caps at $50,000 with a $500 ATM limit, and daily transaction counts are unlimited. OrbitX advertises yield on USDC balances through on-chain strategies but publishes no rate.

The fee structure is genuinely light and the collateral model keeps your assets invested. But money you put on this card cannot come back out yet: BloFin states withdrawals are unavailable while the feature is developed. Treat anything you load as committed to spending.

The card is issued by Rain, a Visa Principal Member, and operates on the Visa network. You create a mnemonic wallet first, then apply by selecting your country of residence, with identity verification possibly required. Deposited assets serve as collateral supporting a credit line in Credit mode, or facilitate transactions in Direct Pay mode. Top-ups work across multiple blockchain networks. There is no fixed spending limit; your available balance matches what you deposit.

There is no cashback or rewards programme. BloFin's pricing is unusually light instead: no annual fee, no dormancy fee, no cancellation fee and no issuance or replacement fee, with a spending fee ranging from 0% to 1% depending on your VIP level. No foreign exchange rate or ATM charge is published. Set against that, withdrawals from the card are currently unavailable, so deposited funds can only be spent.

The idea is strong: keep your position, spend against it, and let the collateral earn while you do. But this is a credit product with no published interest rate, which makes it impossible to judge what borrowing actually costs. Treat the numbers as unknown until you are inside the app.

Hyperbeat Pay is part of Hyperbeat's Liquid Banking stack, built on Hyperliquid and HyperEVM. Accounts are self-custodial smart wallets created with an email and a passkey, and you can deposit native BTC, ETH or SOL without a centralised exchange. The card runs in two modes: Direct Pay spends USDC or USDT balances, while Credit borrows against your portfolio. Virtual and physical cards work anywhere Visa is accepted. Hyperbeat publishes audits and proof of solvency for its vaults.

There is no cashback programme. The earning side comes from collateral rather than spending: Hyperbeat advertises vault strategies paying up to 8% APY with auto-compounding, and the card's pitch is that these keep running while you spend against them. Against that sits an unpublished cost of credit. No interest rate, borrowing fee, liquidation threshold or card fee appears on Hyperbeat's website or documentation, so the net economics cannot be calculated from public information.