Best Pay Online Apps

248+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated August 2026

Sezzle is the household name in pay online, but it's far from the only option. We track 248+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Pay Online Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sezzle: Buy Now, Pay LaterSezzle: Buy Now, Pay LaterFree4.9★ (298K)NoNoAug 2026
2PayPal - Pay, Send, SavePayPal - Pay, Send, SaveFree4.8★ (6.3M)YesNoAug 2026
3Afterpay: Pay over timeAfterpay: Pay over timeFree4.9★ (752K)NoNoAug 2026
4PaysafeCard - prepaid paymentsPaysafeCard - prepaid paymentsFree3.7★ (252)NoNoAug 2026
5PhonePe UPI, Payment, RechargePhonePe UPI, Payment, RechargeFree4.7★ (169K)NoNoAug 2026
6OnePay – Mobile BankingOnePay – Mobile BankingFree4.9★ (411K)NoNoAug 2026
7Square Point of Sale (POS)Square Point of Sale (POS)Free4.8★ (603K)NoNoAug 2026
8Klarna: Smarter everyday moneyKlarna: Smarter everyday moneyFree4.9★ (2.3M)YesNoAug 2026

Top Picks for Pay Online

Sezzle: Buy Now, Pay Later#1

Sezzle: Buy Now, Pay Later by Sezzle

Pay Over Time & Earn Rewards
Editor's Choice
🛍️ Shopping
4.9😞(298K ratings)
Free
#34in Shopping
Sezzle: Buy Now, Pay Later screenshot 1
Sezzle: Buy Now, Pay Later screenshot 2
Sezzle: Buy Now, Pay Later screenshot 3
Sezzle: Buy Now, Pay Later screenshot 4
Sezzle: Buy Now, Pay Later screenshot 5
Sezzle: Buy Now, Pay Later screenshot 6

This app allows you to buy now and pay later with interest-free installments over six weeks. Easily split purchases into four payments, manage your budget, and discover exclusive deals from thousands of retailers. Enjoy a seamless shopping experience with flexible rescheduling options and instant approval.

What We Love

  • 🚀 Convenient payment option
  • 💳 Flexible payment plans
  • 🏪 Wide range of partner stores
  • 🆙 Increased spending limit with on-time payments

Room to Improve

  • 🤖 Poor customer service
  • 🔒 Concerns about security and fraud
  • 🔄 Issues with rescheduling payments
PayPal - Pay, Send, Save#2

PayPal - Pay, Send, Save by PayPal, Inc.

Debit card, rewards, pay later
Strong Contender
💰 Finance
4.8😐(6.3M ratings)
FreeAds
#3in Finance
PayPal - Pay, Send, Save screenshot 1
PayPal - Pay, Send, Save screenshot 2
PayPal - Pay, Send, Save screenshot 3
PayPal - Pay, Send, Save screenshot 4
PayPal - Pay, Send, Save screenshot 5
PayPal - Pay, Send, Save screenshot 6

Manage your finances with a secure app for online and in-store shopping, sending money globally, and earning cash back. It also offers savings accounts, cryptocurrency trading, and package tracking.

What We Love

  • 🚀 Extremely effective and reliable crypto recovery service
  • 🔒 Secure payment processing
  • 💰 Convenient way to send and receive money
  • 👍 Easy to use app with simple interface

Room to Improve

  • 🐛 Inconsistent customer support responses
  • 🕰️ Slow money transfer times
  • 💳 Holds on funds for new accounts
Afterpay: Pay over time#3

Afterpay: Pay over time by Afterpay

Shop Now. Split your payments.
Worth Considering
🛍️ Shopping
4.9😐(752K ratings)
Free
#31in Shopping
Afterpay: Pay over time screenshot 1
Afterpay: Pay over time screenshot 2
Afterpay: Pay over time screenshot 3
Afterpay: Pay over time screenshot 4
Afterpay: Pay over time screenshot 5
Afterpay: Pay over time screenshot 6

Shop your favorite brands online or in-store and split your purchases into manageable payments. Get what you want now and pay over time with flexible installment plans, including options to pay in 4 installments or monthly.

What We Love

  • 🚀 Convenient payment plan
  • 💳 No interest or hidden fees
  • 🤝 Good customer service (initially)
  • 📈 Increasing credit limit with usage

Room to Improve

  • 🐛 App/website technical issues
  • 🔒 Security and privacy concerns
  • 🤖 Lack of human customer support

More Pay Online apps to explore

4
PaysafeCard - prepaid payments
PaysafeCard - prepaid payments
PaysafeCard - prepaid payments
Pay online without credit card
Free

Pay online without a bank account or credit card. This app allows you to use cash for online purchases, buy gift cards, and manage a personal debit Mastercard and IBAN. It offers a secure and convenient way to control your spending.

Pay online with cashBuy prepaid codesUse as a digital wallet
💰 Finance
(252)
free with in-app purchases
5
PhonePe UPI, Payment, Recharge
PhonePe UPI, Payment, Recharge
PhonePe UPI, Payment, Recharge
FASTag, Credit Card, Gold SIP
Free

This app facilitates secure digital payments, including UPI transfers, mobile and utility bill recharges, and online/offline purchases. It also offers investment options in mutual funds and insurance policies.

BHIM UPI money transfersMobile and DTH rechargesUtility bill payments
💰 Finance
(169K)
free with in-app purchases
6
OnePay – Mobile Banking
OnePay – Mobile Banking
OnePay – Mobile Banking
Bank. Borrow. Build Credit.
Free

Manage your finances with a mobile banking solution offering early pay, rewards, and high-yield savings. Access a cash rewards credit card, affordable wireless plans, and a credit builder loan. Buy now, pay later options are also available.

Early pay and rewardsHigh-yield savings accountsCash back credit card
💰 Finance
(411K)
free with in-app purchases
7
Square Point of Sale (POS)
Square Point of Sale (POS)
Square Point of Sale (POS)
Payments & Business Dashboard
Free

This all-in-one payments processing app helps businesses of all types manage operations, accept payments, and boost profits. It offers industry-specific modes for retail, restaurants, services, and beauty businesses, with features like inventory management, online booking, and invoicing.

Accept all major payment typesIndustry-specific business modesInventory management
💼 Business
(603K)
free with in-app purchases
8
Klarna: Smarter everyday money
Klarna: Smarter everyday money
Klarna: Smarter everyday money
Cashback, payments, savings
Free

Shop anywhere with flexible payment options, including interest-free installments and pay-in-30-days. Earn cashback, compare prices, track deliveries, and manage returns easily. Also offers mobile phone service.

Flexible payment optionsInterest-free installmentsUp to 10% cashback
💰 Finance
(2.3M)
free with in-app purchases
9
Zip - Buy Now, Pay Later
Zip - Buy Now, Pay Later
Zip - Buy Now, Pay Later
Shop Now & Pay Over Time
Free

Split purchases into 4 or 8 interest-free installments, paid bi-weekly. Use online or in-store with a virtual or physical card. Earn cashback and potentially increase spending power with on-time payments.

Split payments into 4 or 8 installmentsBi-weekly payment scheduleVirtual and physical payment cards
🛍️ Shopping
(853K)
free with in-app purchases
10
Venmo
Venmo
Venmo
Send Money, Debit card
Free

A fast, safe, and social way to send and receive money with friends and family. Easily split bills, buy crypto, and manage your finances with integrated debit and credit cards.

Send and receive moneySplit payments among friendsBuy, hold, and sell cryptocurrency
💰 Finance
(15M)
free with in-app purchases
11
rapid! Pay
rapid! Pay
rapid! Pay
rapid! Access PayCard OnDemand
Free

Access your PayCard and on-demand earnings instantly. Manage your accounts, transfer funds, deposit checks remotely, and pay bills. Earn cash back rewards and find nearby ATMs.

Activate/replace PayCardView balances and transaction historyTransfer funds between accounts
💰 Finance
(189K)
free
12
Skrill - Pay & Transfer Money
Skrill - Pay & Transfer Money
Skrill - Pay & Transfer Money
Fast, secure online payments
Free

Easily send money globally, make secure online payments, and manage your finances. This app offers fast, cheap, and secure transactions, with options for a prepaid Visa card and multiple funding methods. Receive real-time notifications and enjoy customer support in your language.

Global money transfersSecure online paymentsSkrill VISA® Prepaid Card
💰 Finance
(24K)
free with in-app purchases
13
Paytm: Secure UPI Payments
Paytm: Secure UPI Payments
Paytm: Secure UPI Payments
UPI, Recharge & Pay Bills
Free

This app offers secure and private UPI payments, bill recharges, and online shopping. It provides features like personalized UPI IDs, international payments, and spend analytics for users in India and abroad.

Secure UPI paymentsInternational UPI paymentsMobile and DTH recharges
💰 Finance
(39K)
free with in-app purchases
14
Papaya: Securely Pay Any Bill
Papaya: Securely Pay Any Bill
Papaya: Securely Pay Any Bill
Fast & Secure Bill Payments
Free

This app offers a streamlined and secure method for paying all your bills, eliminating the need for multiple logins or mailing checks. It utilizes advanced technology to process payments quickly and efficiently, supporting various payment methods for a wide range of bill types.

Pay any billFast paymentsSecure processing
💰 Finance
(118K)
free
15
360Pay
360Pay
360Pay
by 360 Pay
Free
💰 Finance
(0)
16
Four | Buy Now, Pay Later
Four | Buy Now, Pay Later
Four | Buy Now, Pay Later
Flexible Shopping & Payments
Free

Shop your favorite online stores and split purchases into four interest-free payments. Manage all your orders and payment schedules in one convenient app, with optional upgrades for exclusive benefits.

Split purchases into 4 paymentsPay every two weeksManage orders in one app
🛍️ Shopping
(112K)
freemium
17
BridgePay
BridgePay
BridgePay
by OnlineRene LLC
Free

Facilitates quick and easy payments for items purchased at school or business stores. Save your payment details for a streamlined checkout experience.

In-store paymentsSave payment informationFast checkout
📚 Education
(6)
free
18
Amex
Amex
Amex
Payments, Balance & Rewards
Free

Manage your American Express account securely from anywhere. Track spending, view rewards, pay your bill, and discover personalized offers. Enjoy quick, safe access with biometric login and instant alerts for added peace of mind.

Secure account managementTrack spending and rewardsPay bills and manage balance
💰 Finance
(4.4M)
free
19
Link: A smarter way to pay
Link: A smarter way to pay
Link: A smarter way to pay
Pay quickly and securely
Free

This app streamlines online and in-store checkouts by securely storing payment details and addresses. It helps manage recurring subscriptions, track spending across connected accounts, and offers purchase protection for eligible items.

One-tap checkoutManage payment methodsView recurring subscriptions
💰 Finance
(43)
free
20
Xpress Bill Pay
Xpress Bill Pay
Xpress Bill Pay
The trusted way to pay
Free

This app allows users to pay bills quickly and securely through partnerships with local city and billing organizations. It simplifies the payment process by letting you select your provider, look up your account, and set up auto-pay. Receive real-time alerts and pay using various methods.

Quick and secure bill paymentsPartnerships with local billing organizationsAuto-pay functionality
💰 Finance
(26K)
free

FAQ about Pay Online

What are the best pay online apps for iPhone?
Sezzle: Buy Now, Pay Later tops our pay online apps ranking as of August 2026, with a 4.9-star average from 298K App Store ratings, and it's free to download.
Yes — 20 of the top pay online apps we rank are free to download, including Sezzle: Buy Now, Pay Later and PayPal - Pay, Send, Save.
Sezzle: Buy Now, Pay Later has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 248+ pay online apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Sezzle is a buy now, pay later shopping app that allows you to purchase items today and pay for them in four interest-free installments over six weeks. It aims to make shopping more accessible and help users manage their budgets effectively.
With the 'Pay in 4' system, you make a down payment today and then pay the remaining balance in three equal, interest-free installments every two weeks for a total of six weeks. This allows you to spread out the cost of your purchases.