
Recupere 4 vezes mais chargebacks e PREVENÇÃO — até 90% dos e-mails recebidos —, com tecnologia de IA e uma rede global Rede de 20.000 Lojistas.
Credit card transactions fall into three groups: basic transactions like purchases and cash advances, advanced transactions like recurring billing and disputes, and specialized transactions like contactless and e-commerce payments, ten types in total. Knowing which one you're looking at determines how it's processed, what it costs, and how to fix it if something goes wrong.
Every transaction type follows the same basic authorization-to-settlement flow, but fees, timelines, and dispute rights differ sharply between them. A cash advance carries different interest terms than a purchase; a foreign currency purchase carries different fees than a domestic one; and a disputed transaction follows an entirely different path than a routine one.
This guide breaks down all ten transaction types below, organized by category, including how disputes and chargebacks work when a transaction goes wrong.
Uma transação de compra refere-se ao uso do seu cartão de crédito para adquirir bens ou serviços. Quando você realiza uma compra, o cartão é autorizado para garantir que você tenha crédito suficiente disponível. Uma vez autorizada, a transação é liquidada e o valor da compra é lançado na conta do seu cartão de crédito.
You'll be required to pay back the amount spent, usually by the payment due date on your credit card statement. If you don't pay the full balance, you may incur interest charges on the remaining amount.
Os adiantamentos em dinheiro permitem que você retire dinheiro do seu cartão de crédito, da mesma forma que em um caixa eletrônico. No entanto, os adiantamentos em dinheiro costumam ter taxas de juros e tarifas mais altas em comparação com as compras normais.
Understand the terms and fees associated with cash advances, since they can accumulate interest quickly. Pay them off as soon as possible to avoid excessive interest charges.
A balance transfer involves moving the outstanding balance from one credit card to another, typically to take advantage of lower interest rates or promotional offers. Some balance transfer cards offer a low initial rate for as long as 21 months, which can help consolidate debt and save on interest payments.
Understand the process of transferring balances, any fees involved, and the duration of promotional offers. Some balance transfers come with hidden fees or revert to higher interest rates after the promotional period ends.
Recurring transactions, also known as recurring payments, are automatic charges made to your credit card on a regular basis, including monthly subscriptions, utility bills, or membership fees. To set up a recurring transaction, you provide your credit card information to the merchant, who then charges your card at predetermined intervals.
Monitor your recurring transactions closely to catch unauthorized charges early. To cancel one, contact the merchant directly or your credit card issuer to make the necessary arrangements.
Foreign currency transactions happen when you make purchases or withdraw cash in a currency different from your card's native currency. These transactions involve currency conversion, which can come with additional fees and unfavorable exchange rates.
When traveling abroad or buying from foreign merchants online, check for foreign transaction fees on your card. A card built for international use, or a currency conversion tool that shows you the real rate, helps you avoid unnecessary fees.
Balance refunds and returns reverse a credit card transaction and return funds for a purchase. If you have an issue with a product or service, follow the merchant's return policy to request one.
Once the return is accepted, the merchant initiates a refund to your credit card, which can take a few days to process. Keep track of your return transactions and confirm the refund actually appears on your statement.
Sometimes you need to dispute a transaction or trigger a chargeback, usually because of a fraudulent charge, an unauthorized transaction, a merchant that never delivered, or friendly fraud, where a cardholder disputes a purchase they actually authorized. To dispute a transaction, contact your credit card issuer and give them compelling evidence to support your claim.
The issuer investigates and, if the case is decided in your favor, issues a chargeback that refunds the amount to your account. Act promptly and keep documentation throughout the process; on the merchant side, the same documentation is exactly what wins a chargeback dispute.
These three transaction types cover situations that don't fit the basic purchase-and-pay pattern, and each comes with its own risks worth understanding.
Contactless payments use tap-to-pay technology: wave or tap your card or phone near a contactless-enabled terminal to pay. A few things to know:
E-commerce transactions are purchases made online with your credit card. As online shopping keeps growing, a few practices matter more every year:
Pre-authorized payments, or automatic bill payments, let a service provider deduct funds from your credit card on a recurring basis. What to know:
| Tipo de transação | Categoria | O que observar |
|---|---|---|
| Purchase Transactions | Basic | Interest charges on unpaid balances |
| Cash Advances | Basic | Higher interest rates and fees |
| Balance Transfers | Basic | Promo rate expiration, hidden fees |
| Transações recorrentes | Advanced | Unauthorized or forgotten charges |
| Transações em moeda estrangeira | Advanced | Conversion fees, weak exchange rates |
| Reembolsos e devoluções | Advanced | Refund processing delays |
| Disputes and Chargebacks | Advanced | Evidence and deadlines |
| Contactless Payments | Specialized | Terminal support, transaction limits |
| E-commerce Transactions | Specialized | Site security, fraud monitoring |
| Pre-authorized Payments | Specialized | Insufficient funds, forgotten cancellations |
Credit card transactions fall into three categories: basic (purchases, cash advances, balance transfers), advanced (recurring transactions, foreign currency transactions, refunds, disputes and chargebacks), and specialized (contactless payments, e-commerce transactions, pre-authorized payments).
A purchase transaction buys goods or services and is billed at your card's standard purchase rate. A cash advance withdraws cash directly against your credit line and typically carries a higher interest rate, an upfront fee, and no grace period before interest starts accruing.
Both are automatic charges you've authorized in advance, recurring transactions for subscriptions and bills, pre-authorized payments for automatic bill pay. The difference is mostly semantic; both need regular monitoring so an old authorization doesn't keep charging you after you've stopped using the service.
Contact your card issuer, explain what went wrong, and provide documentation supporting your claim. The issuer investigates and, if it rules in your favor, reverses the charge as a chargeback. Roughly 80% of chargeback losses trace back to friendly fraud, disputes over transactions the cardholder actually authorized, which is why documentation matters on both sides of the transaction.
Often, yes. Most issuers charge a foreign transaction fee, typically 1-3% of the purchase amount, on top of whatever exchange rate applies. Cards built for international use waive this fee; check your card's terms before traveling or buying from a foreign merchant online.
Every transaction type above can end in a dispute, and merchants are the ones left fighting it. Purchase disputes, recurring-billing complaints, e-commerce fraud claims, they all funnel into the same chargeback process, and Chargeflow's chargeback recovery data shows most of those disputes are winnable with the right evidence.
Chargeflow is a fully automated chargeback management solution that builds and submits evidence-backed responses for every one of these transaction types automatically, so you're not manually chasing documentation for every dispute that comes in.
Here's what that gets you:
If disputes on any of these transaction types are cutting into your revenue, see how Chargeflow handles the evidence and the deadlines for you.

Recupere 4 vezes mais chargebacks e PREVENÇÃO — até 90% dos e-mails recebidos —, com tecnologia de IA e uma rede global Rede de 20.000 Lojistas.