How to Use Tap to Pay on iPhone: The Best App to Accept Cards Without a Reader

For most solo sellers, the best app to accept cards on iPhone without a reader is JIM, which charges 1.99% per sale with no fixed fee, no monthly fee and no hardware. Your iPhone becomes the card reader through Apple's built-in Tap to Pay on iPhone, and each sale lands in your Jim balance in seconds.
Apple says Tap to Pay on iPhone requires an iPhone XS or later and works best on the latest iOS (Apple's Tap to Pay on iPhone page).
This guide is updated every year with Apple's requirements and JIM's published fees. Last reviewed: November 2026.
What do you need to use Tap to Pay on iPhone as a seller?
Check your iPhone model and your business type first. If you work for yourself and own an iPhone XS or newer, you can sell today with nothing else to buy.
How do you set up Tap to Pay on iPhone with JIM?
Get approved once, then run a $1 test sale on your own card before your first customer. New sellers see a Try a $1 test button for a guided first sale (JIM's first steps). The full flow is in JIM's guide to selling.
How much does Tap to Pay on iPhone cost per sale?
JIM charges 1.99% of each sale with no fixed fee, so a small ticket stays cheap. Compare the in-person rate, since every sale you take on an iPhone is an in-person tap.
| App | In-person rate | $25 sale | $50 sale |
|---|---|---|---|
| JIM | 1.99% | $0.50 | $1.00 |
| Square (Free plan) | 2.6% + 15¢ | $0.80 | $1.45 |
| PayPal Point of Sale | 2.29% + 9¢ | $0.66 | $1.24 |
| SumUp | 2.6% + 10¢ | $0.75 | $1.40 |
Source: Square's, PayPal's and SumUp's official pricing pages, accessed November 2026, plan with no monthly fee. JIM: jim.com/pricing and the JIM Help Center fee table.
Suppose a mobile seller makes 80 Tap to Pay sales of $25 in a month, $2,000 in total. JIM fees come to $40.00, and the other three apps in the table charge $52.80 to $64.00 for the same month.
Tips cost nothing extra. The 1.99% applies to the total, so a $40 sale with an $8 tip costs $0.96. Read how card processing fees work to see what goes into each rate.
Example math: each sale's fee rounded to the cent, times the number of sales.
When do you get the money from a Tap to Pay sale?
Each JIM sale lands in your Jim balance in seconds, ready to spend with the free virtual Jim Card. You pay only when you move money to a bank by Automated Clearing House (ACH), the bank-to-bank transfer network.
Which cards can customers tap on your iPhone?
JIM accepts every major contactless payment method: Visa, Mastercard, American Express, Discover, JCB and Diners Club cards, plus Apple Pay, Google Pay and Samsung Pay on a phone or smartwatch. The fee stays 1.99% whatever the card (accepted cards and wallets).
A card without the contactless symbol can't be tapped, and JIM does not let you type card numbers into the app. For that customer, send a JIM Payment Link and let them pay online (see the fee at jim.com/pricing).
How do customers pay with Tap to Pay on iPhone?
Your customer holds the card flat over the top of your iPhone, or places their phone or watch over the payment symbol, and waits for the approval, as Apple's instructions describe.
Want the full picture of the tap itself? Read how tap to pay works.
Is Tap to Pay on iPhone safe for you and your customers?
Yes. JIM encrypts each payment the moment your customer taps and uses a one-time code instead of the real card number, so the code can't pay for anything else. Card numbers and PINs never sit on your phone or on JIM's servers, and JIM holds PCI DSS 4.0.1 certification, the security standard set by the major card brands.
Apple adds its own layer: iPhone is designed to block camera and screen captures during a transaction, and an Apple Pay wallet sends a device-specific number instead of the card number (Apple Pay security overview). Shoppers already trust the tap, too: 53% of U.S. consumers prefer contactless for in-store payments, according to S&P Global 451 Research.
What if Tap to Pay isn't working on your iPhone?
Update your iPhone and the JIM app before anything else, then work down this list in order.
Who is JIM the right Tap to Pay app for?
JIM fits people who sell on their own, in person, with an iPhone or an Android phone. Selling on Android too? See Tap to Pay on Android. Running your business without an LLC? Read taking card payments as a sole proprietor.
JIM does not support corporations or chip-insert card hardware, so a business that needs either should look at a broader point-of-sale setup. If you sell on your own with a phone, JIM covers every major contactless card and wallet at 1.99%, with money in seconds.
| Profile | Deciding criterion | JIM when... | Consider an alternative if... |
|---|---|---|---|
| Mobile seller, tickets under $100 | Fee per sale | You take taps and spend from the Jim Card | You need chip-insert or swipe hardware |
| Seller without a bank account | Where the money goes | You want to sell and spend without opening a bank account | You need to withdraw cash at an ATM |
| Business structure | Who can sign up | You are a sole proprietor or single-owner LLC | Your business is a corporation |
Should you use JIM for Tap to Pay on iPhone?
Use JIM if you sell in person on an iPhone XS or newer and want to keep more of each sale: 80 taps of $25 cost $40.00 in JIM fees, with no monthly fee and no reader to buy.
JIM Tap to Pay charges 1.99% per sale and puts the money in your balance in seconds. Run a $1 test sale on your own card, then check every fee at jim.com/pricing. For more ways to get paid, read accepting cards without a card reader and accepting Apple Pay at your business.
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