The basics of receiving credit card payments
To receive a credit card payment, you need three things: a way to process the card (a payment processor or merchant account), a place to collect the card information safely, and a record of the transaction. The payment processor is the intermediary that talks to the customer's bank, checks that the card is valid and has enough funds, and moves the money to your account. You do not handle the card number itself—the processor does.
The most common routes are a payment gateway (like Stripe or Square), a point-of-sale system if you have a physical location, or a merchant account through your bank. Each one works differently depending on whether you are selling in person, online, or over the phone. The choice depends on your business type and how many transactions you expect to process.
Key Takeaways
- You need a payment processor to accept credit cards; you cannot legally collect and store card numbers yourself.
- Payment processors charge a fee per transaction, usually 2 to 3 percent plus a small flat fee, though rates vary by processor and card type.
- Money from a credit card sale typically appears in your bank account within one to three business days, depending on your processor and bank.
- The customer's bank can reverse a charge up to 180 days later through a chargeback, so keep records of the transaction and any proof of delivery or service.
Payment processors and how they work
A payment processor is a company that handles the technical side of accepting cards. When a customer swipes, taps, or enters their card number, the processor encrypts that information, sends it to the card network (Visa, Mastercard, American Express), which checks with the customer's bank, and then the processor tells you whether the charge went through. The processor never shows you the full card number—you see only the last four digits and the transaction amount.
Different processors suit different situations. Square and Stripe work well for small businesses and online sales because they have low setup costs and charge per transaction. Traditional merchant accounts through a bank often have monthly fees and require more paperwork but may offer lower per-transaction rates if you process high volume. PayPal and similar services let you send a payment link to a customer, who pays without you needing special equipment.
All processors are required to follow PCI compliance rules—a set of security standards that protect card data. If you use a compliant processor, you do not have to worry about most of this yourself. If you try to collect card numbers without a processor, you become responsible for that security, which is expensive and legally risky.
Setting up to receive payments in person
If you accept cards face-to-face, you need a point-of-sale system or a mobile card reader. A point-of-sale system is a device or software that sits at your counter and processes the card right there. A mobile card reader is a small device that plugs into a phone or tablet and lets you process payments anywhere—useful for markets, pop-ups, or service calls.
Square, Toast, and Clover are common choices for small retail or service businesses. You buy or rent the hardware (usually $50 to $300 upfront), read the app, and connect it to your bank account. When a customer pays, the money goes to your account within one to two business days. The processor charges you per transaction—typically 2.6 percent plus 30 cents for a card-present transaction, though this varies.
For in-person payments, the customer's card is physically present, which is the safest scenario for you. Chargebacks are less common because the customer cannot easily claim they did not authorize the payment. Keep a receipt or digital record anyway, especially for high-value sales.
Setting up to receive payments online
Online payment collection usually happens through a payment gateway—software that sits on your website and collects card information securely. Stripe, Shopify Payments, and Square Online are common gateways. The customer enters their card details on your website, the gateway encrypts it, and the processor handles the rest. You never see the full card number.
Setting up a gateway takes an hour or two. You create an account, connect your bank account, add the payment form to your website (or use a pre-built checkout page), and test it. Most gateways charge 2.2 to 2.9 percent plus 30 cents per transaction for online sales. The money usually arrives in your bank account within one to three business days.
Online payments carry more chargeback risk because the customer is not physically present. Keep records of what was ordered, when it shipped, and any tracking information. If the customer claims they never received the item or did not authorize the charge, you will need this proof to defend yourself in a dispute.
Understanding fees and how money reaches your account
Every processor charges fees. The most common structure is a percentage of the sale plus a flat fee per transaction. For example, Stripe charges 2.9 percent plus 30 cents for online card payments. American Express often costs more—3.5 percent or higher—because the card network takes a larger cut. Debit cards usually cost less than credit cards.
Some processors also charge monthly fees, setup fees, or fees to withdraw money early. Read the pricing page carefully before you sign up. The difference between a 2.5 percent rate and a 3 percent rate matters if you process thousands of dollars a month.
Money from a credit card sale does not hit your account when ready. The processor batches transactions (usually daily) and sends them to your bank, which takes one to three business days to deposit the funds. Some processors offer next-day deposits for an extra fee. If a customer disputes the charge, the processor may hold the money for 5 to 10 business days while they investigate.
What happens if a customer disputes the charge
A chargeback is when a customer's bank reverses a credit card charge. The customer can request a chargeback up to 180 days after the transaction, though most happen within 30 days. Common reasons are "I did not authorize this," "I never received the item," or "The item was not as described." When a chargeback happens, the money comes back out of your account, and you lose the sale.
You can defend yourself by providing proof. If you shipped a physical item, provide tracking information showing delivery. If you provided a service, provide an email or receipt showing what was done and when. If the customer authorized the payment, provide a signed contract or email confirmation. The processor gives you a important date—usually 7 to 10 days—to submit your evidence.
Chargebacks are expensive. Most processors charge a chargeback fee of $15 to $100 per dispute, on top of losing the sale amount. If you have too many chargebacks (usually more than 1 percent of your transactions), the processor may close your account. Keep good records and communicate clearly with customers so disputes do not happen in the first place.
Frequently Asked Questions
How long does it take for money to show up in my bank account after a customer pays?
Usually one to three business days. The processor batches your transactions daily and sends them to your bank, which then deposits the funds. Some processors offer next-day deposits for a fee. Weekends and holidays can add time.
Can I accept credit cards without a payment processor?
No. You must use a compliant processor to legally accept and store card information. Collecting card numbers yourself without a processor violates PCI rules and exposes you to fraud and legal liability. A processor handles the security for you.
What is the difference between a credit card and a debit card payment?
From your perspective, they work the same way—the processor handles both. The main difference is the fee: debit cards usually cost less (1.5 to 2 percent) because the card network takes a smaller cut. The customer's bank also handles disputes differently, but you still need records to defend a chargeback.
What should I do if a customer claims they did not authorize a payment?
The processor will contact you about a chargeback. Provide any proof you have: a signed contract, an email confirmation, an IP address match, or a delivery confirmation. If you cannot prove the customer authorized it, you will lose the dispute and the money will be refunded to them.
Are there payment processors that charge less than 2.9 percent?
Yes, but usually with tradeoffs. Some processors charge 2.2 to 2.5 percent but require higher monthly volume or charge monthly fees. Others offer lower rates for in-person payments (card-present) than online payments. Compare the total cost—percentage plus flat fee plus monthly fee—not just the percentage.