What credit card processing does and why homeowners use it
Credit card processing is the system that moves money from a customer's card to your bank account when they pay you. For homeowners, this usually means you're collecting rent, offering a service (like a guest house or short-term rental), or running a small business from home. The processor sits between the customer, their bank, your bank, and the card networks (Visa, Mastercard, American Express) to make sure the transaction actually happens.
When a tenant or customer swipes, taps, or enters their card number, the processor checks that the card is real, the account has funds, and the transaction is allowed. If everything clears, the money moves to your account—though not instantly. You'll pay a fee for this service, usually a percentage of each transaction plus a small flat amount per sale.
Most homeowners who need this are landlords collecting rent online, owners of short-term rentals like Airbnb properties, or people running a home-based business. You could also use it if you're selling something one-time, like a car or equipment, and want to accept cards instead of cash or check.
Key Takeaways
- Credit card processors charge a percentage fee (typically 2 to 3.5 percent) plus a per-transaction fee, and these costs come out of what you receive.
- Money from card transactions usually arrives in your bank account within one to three business days, not the same day.
- You need a merchant account with a bank or payment processor before you can accept cards, and approval takes a few days to a week.
- Processors like Square, Stripe, PayPal, and traditional merchant services each have different fee structures and features depending on how you collect payments.
- Rental payments, short-term rental income, and home business sales all have different tax and reporting requirements that don't change based on how you're paid.
How fees work and what you actually receive
Every credit card transaction costs you money. The fee structure usually has two parts: an interchange fee (set by Visa or Mastercard, not your processor) and a processor markup (what the company you choose adds on top). Together, these typically run 2 to 3.5 percent of the transaction amount, plus 25 to 50 cents per transaction.
If a tenant pays $1,500 rent with a credit card and your total fee is 2.9 percent plus 30 cents, you pay $43.80 and receive $1,456.20. That fee comes out before the money hits your account. Some processors offer flat-rate pricing (the same percentage for every card type), while others charge different rates depending on whether the card is a rewards card, a business card, or a basic card. American Express typically costs more than Visa or Mastercard.
A few processors offer lower rates if you key in the card number yourself (card-not-present) versus letting the customer enter it, or if you collect in person versus online. Read the fine print for your processor's specific rates, because they vary widely and can add up fast if you're collecting large payments regularly.
The difference between payment processors and merchant accounts
A merchant account is a bank account specifically for business card payments. A payment processor is the company that handles the transaction on your behalf. You need both, but they're not always the same company.
With traditional merchant services (like those offered by your bank or a dedicated processor), you open a merchant account with a bank, and they contract with a processor to handle the actual transactions. You might also sign a long-term contract and pay monthly fees even if you don't process any cards that month.
With modern processors like Square, Stripe, or PayPal, the processor and merchant account are bundled together. You don't sign a contract, you only pay when you process a transaction, and you can stop anytime. For most homeowners, this second route is simpler and cheaper unless you're processing very high volumes.
How long it takes to get set up and receive money
Opening a merchant account or signing up with a processor usually takes three to seven business days. You'll need to provide your Social Security number or EIN, proof of income (tax returns or bank statements), and details about your business or rental. The processor checks your credit and verifies your identity before approving you.
Once you're approved, money from card transactions typically arrives in your bank account within one to three business days. This is called the settlement period. Some processors offer next-day settlement for an extra fee, but most homeowners don't need it. Weekends and holidays can delay deposits—a transaction processed on Friday might not land until Tuesday.
If a customer disputes a charge or does a chargeback (asks their bank to reverse the payment), that money comes back out of your account, sometimes weeks later. You'll have a chance to respond with proof that the transaction was legitimate, but the money is held or removed during the dispute period.
Choosing between processor types based on how you collect payments
If you collect rent or payments online through an invoice or payment link, you want a processor that handles card-not-present transactions. Stripe, Square Online, and PayPal all do this well. You send the customer a link, they enter their card details on a secure page, and the money processes automatically. Fees are usually 2.2 to 3.5 percent plus a flat fee.
If you collect in person (a tenant hands you a card), you need a processor that works with a card reader. Square, Block, and Clover all make small readers that plug into your phone or tablet. Fees are similar to online, sometimes slightly lower. This works well for one-time sales or if you're meeting a tenant to collect a payment in person.
If you want to accept recurring payments (like monthly rent automatically charged to a card), you need a processor that supports recurring billing or subscriptions. Stripe and Square both handle this, and you can set it up so the payment processes on the same day each month without the customer having to do anything. This is common for short-term rentals and home businesses with regular customers.
If you're collecting very large amounts (thousands per transaction) or processing many transactions daily, a traditional merchant account through your bank might offer better rates than a modern processor, though the setup is more complex and slower.
Security, taxes, and what you need to know about reporting
All legitimate processors encrypt card data and comply with PCI DSS (Payment Card Industry Data Security Standard), which means your customer's card information is protected. You should never store card numbers yourself or ask a customer to email you their card details. Always use the processor's secure payment page or card reader.
Credit card payments are taxable income just like cash or check payments. The IRS doesn't care how you were paid. If you're a landlord, rental income is reported on Schedule E. If you're running a home business, income goes on Schedule C. The processor doesn't report your income to the IRS unless you process more than $20,000 and more than 200 transactions in a calendar year, in which case they send you a Form 1099-K. Even if they don't send a form, you still owe tax on the income.
Keep records of every transaction—the processor will give you a statement, but you should also track payments in your own records or accounting software. This matters if there's ever a dispute or a tax audit.
Common processors and how they compare
Square charges 2.6 percent plus 10 cents for online payments, 2.6 percent plus 10 cents for card-reader payments, and supports recurring billing. No monthly fee, no contract. Good for landlords and short-term rentals.
Stripe charges 2.2 percent plus 30 cents for online payments and also supports recurring billing. Slightly lower fees than Square but requires more technical setup. Good if you're comfortable with integrations or building a custom payment page.
PayPal charges 2.99 percent plus 30 cents for online payments and offers invoicing. You can send a payment request to a tenant and they pay through PayPal or a card. Familiar to many people, but fees are higher than Square or Stripe.
Traditional merchant services (through your bank or a company like First Data or Global Payments) often charge lower per-transaction fees if you process high volumes, but require a contract, monthly minimums, and longer setup. Better for established businesses than for individual homeowners.
Clover (owned by Fiserv) is a point-of-sale system with a card reader, good if you want to track inventory or run a small retail operation from home. Fees are similar to Square, but the system is more complex and better suited to a business than a single landlord.
What to watch out for when setting up
Read the processor's fee schedule carefully. Some advertise a low percentage but add hidden fees for things like monthly statements, PCI compliance, or early termination. Others charge extra if a customer's card is declined or if you issue a refund. Make sure you understand the total cost before you sign up.
Check whether the processor requires a contract or allows month-to-month. Most modern processors (Square, Stripe, PayPal) have no contract, but some traditional merchant accounts lock you in for a year or more. If you're just testing it out, go with no-contract.
Verify that the processor deposits money to the bank account you specify. Scams sometimes involve setting up a processor that deposits to a different account. Make sure your name is on the receiving account and that you control it.
If you're collecting rent, check whether the processor allows it. Some payment services prohibit rental income or real estate transactions in their terms of service. Square and Stripe both allow it, but read the fine print for your chosen processor.
Frequently Asked Questions
Can I accept credit cards for rent without telling my tenant?
You can offer it as an option, but you can't require a tenant to pay by credit card if your lease doesn't say so. If you want to charge a fee for card payments, that should be in the lease or disclosed upfront. Some states limit what you can charge as a fee. Check your state's landlord-tenant law or ask your local housing authority.
What happens if a tenant disputes a charge?
The customer's bank investigates and usually sides with the customer unless you have proof the transaction was legitimate (like a signed lease, email confirmation, or a record of the payment). The money is removed from your account during the dispute, and you have a limited time to respond. Keep records of all communications and payment confirmations.
Do I need a separate business bank account to accept credit cards?
Not legally, but it's a good idea. A separate account makes taxes and record-keeping much easier, and it protects your personal finances if there's ever a dispute or chargeback. Most processors will deposit to any bank account in your name, but check with your processor first.
Can I accept credit cards if I'm not officially registered as a business?
Yes. Individual landlords and people selling items one-time can open a merchant account. You'll need to provide your Social Security number and proof of income (like tax returns or bank statements). The processor doesn't care whether you're a sole proprietor, LLC, or just a person collecting rent—they just need to verify your identity and income.
What's the difference between a debit card and a credit card for processing?
From the processor's perspective, they're handled the same way and cost the same. The customer's bank is different, but the fee you pay doesn't change. Some processors offer slightly lower rates for debit cards, but most charge the same percentage regardless.