What Is PayPal? Understanding the Digital Payments Business

What Is PayPal?

PayPal is often described as a digital wallet or a way to pay online. That description is accurate, but it does not fully explain the business.

At its core, PayPal operates a global payment network connecting consumers and merchants. As of the end of 2025, the company had 439 million active accounts across approximately 200 markets and processed $1.79 trillion in total payment volume (TPV). It also processed 25.4 billion payment transactions during the year. (SEC)

That scale matters because PayPal does more than move money from one account to another. Its business includes consumer payments, merchant checkout, payment processing, Venmo, Braintree, Buy Now, Pay Later products, fraud protection, payouts, and other financial services.

Understanding PayPal therefore requires looking at the economics behind the transactions, not just the app consumers see on their phones.

PayPal Is More Than a Digital Wallet

A digital wallet stores payment information and gives consumers a convenient way to pay. PayPal does that, but its business extends much further.

PayPal connects two major groups:

• Consumers who want convenient ways to pay
• Merchants that want to accept payments and convert shoppers into customers

The company describes this as a two-sided network. Its consumer products include PayPal and Venmo, while its merchant services include branded checkout, payment processing, Pay Later products, in-person payments, payouts, and risk-management tools.

This makes PayPal a payments infrastructure business as much as a consumer-facing financial technology company.

That broader role is important in an economy where technology continues to change how businesses sell, collect money, and interact with customers. Economic Reader’s article on how technology changes the economy explores that broader relationship.

The Consumer Side and the Merchant Side

PayPal’s consumer business is the part most people recognize.

A customer can connect a bank account, debit card, credit card, PayPal balance, or other eligible funding source and then use PayPal to make a purchase.

But the other side of the transaction is just as important.

A merchant needs payment infrastructure that can:

• Accept different payment methods
• Process transactions
• Authenticate customers
• Manage fraud and risk
• Handle refunds and disputes
• Support online and in-person payments
• Work across different markets

PayPal provides many of these services through its broader merchant platform. Its business offering includes PayPal payments, Venmo, Pay Later, payment links, invoicing, point-of-sale tools, and other payment solutions. (PayPal)

The result is a business that sits between consumers and merchants rather than serving only one side.

Why a Two Sided Network Matters

Payment networks become more useful when more participants use them.

A consumer is more likely to value a payment service if many merchants accept it. A merchant may see more value in supporting a payment method if many customers already use it.

This creates a network effect.

It does not mean PayPal automatically wins every transaction. Consumers can use cards, bank transfers, Apple Pay, Google Pay, other digital wallets, and many other payment methods.

But PayPal’s large installed customer base gives merchants a reason to keep supporting its payment options, while broad merchant acceptance gives consumers a reason to keep the wallet available.

That relationship helps explain why PayPal’s scale is strategically important to its business model.

What Happens When You Pay With PayPal?

Consider a simple online purchase.

You select PayPal at checkout and log into your account. PayPal then helps authenticate the transaction, connects the purchase to your selected funding source, and facilitates the payment between the customer and merchant.

The merchant receives the payment through its payment setup, while PayPal earns revenue from providing payment-related services.

The process may look simple to the customer, but the underlying system involves payment processing, risk management, authorization, settlement, compliance, and technology infrastructure.

That complexity is part of what merchants are paying for.

How Does PayPal Make Money?

PayPal generates most of its revenue from transactions and related services.

A simple way to understand the model is:

More payment activity → more payment volume → more opportunities to generate transaction revenue.

But the relationship is not one-to-one.

PayPal’s 2025 annual report shows that transaction revenue growth was lower than TPV growth during the year, partly because of changes in product mix, merchant mix, and foreign-exchange hedging effects. (SEC)

That distinction matters.

A company could process more money without increasing revenue at exactly the same rate. Different products and merchants can carry different economics.

This is why investors and analysts look beyond headline payment volume when evaluating a payment company.

Why Payment Volume Does Not Tell the Whole Story

PayPal processed $1.79 trillion in TPV during 2025.

But TPV is not the same thing as revenue.

If a customer buys a $1,000 product through PayPal, the $1,000 represents payment volume flowing through the platform. PayPal does not simply record the entire $1,000 as revenue.

Instead, revenue comes from the services and transactions associated with facilitating payments.

This distinction is common across payments businesses, where enormous transaction volumes can produce much smaller revenue figures.

For PayPal, the quality of the volume matters alongside the size of the volume.

Braintree Gives PayPal a Different Business Model

One of the most important parts of PayPal’s business is Braintree.

Braintree provides payment processing infrastructure for merchants and is now presented by PayPal as part of its Enterprise Payments offering. It supports payment methods including PayPal, Venmo in the U.S., cards, Apple Pay, Google Pay, and local payment methods. (PayPal)

This is different from the traditional PayPal checkout experience.

A consumer may not even realize that Braintree is involved in a transaction because the merchant can integrate payment processing directly into its own checkout experience.

That gives PayPal exposure to payment infrastructure even when the PayPal-branded button is not the central part of the customer experience.

The economics are also significant. In the first half of 2026, PayPal reported that Braintree revenue increased by approximately $810 million year over year, largely driven by growth in TPV and payment transactions. (SEC)

Venmo Extends the Consumer Network

Venmo gives PayPal another consumer-facing payment platform, particularly in the U.S.

Venmo is widely used for person-to-person payments, but PayPal has also expanded its use for merchant transactions.

Businesses can accept Venmo through PayPal’s checkout infrastructure, allowing customers to use their Venmo accounts when making purchases. PayPal currently says Venmo has more than 100 million active accounts.

This gives PayPal another way to connect consumers with merchants.

It also illustrates an important part of PayPal’s strategy: the company does not have to rely on a single payment interface to participate in digital commerce.

PayPal’s Business Extends Beyond Checkout

PayPal has gradually expanded beyond basic payment acceptance.

Its merchant platform includes:

• PayPal checkout
• Venmo
• Buy Now, Pay Later
• Payment links
• Invoicing
• Point-of-sale payments
• Fraud protection
• Payouts
• Other merchant services

PayPal’s business platform is designed to support online, in-person, and mobile commerce, giving merchants several ways to accept payments.

That broader ecosystem can increase the number of ways PayPal interacts with a merchant.

For a payments company, more services can create additional revenue opportunities while also making the platform more integrated into a customer’s business operations.

Buy Now, Pay Later Changes the Economics

Buy Now, Pay Later, or BNPL, adds another dimension to PayPal’s business.

Instead of paying the full purchase price immediately, an eligible customer may be able to divide the payment into installments.

For consumers, this changes the timing of payment.

For merchants, it can become another payment option at checkout.

For PayPal, BNPL creates a financial-services component alongside the payments business.

The economics are therefore different from simply processing a card transaction. Credit exposure, funding, losses, and the sale or financing of receivables can all become relevant.

PayPal’s 2026 quarterly filing shows that the company continues to offer revolving and installment credit products in several markets.

International Payments Add Another Layer

PayPal also operates across international markets.

At the end of 2025, 37% of PayPal’s TPV was generated outside the United States, while cross-border TPV represented 12% of total TPV. (SEC)

International payments can be valuable because consumers and businesses increasingly operate across borders.

A U.S. customer can purchase from an overseas merchant, a business can sell internationally, and individuals can send or receive money across countries.

PayPal’s international activity therefore connects with the broader growth of global commerce and digital trade. Economic Reader’s guide to how international trade works explains the larger economic system behind these cross-border transactions.

Trust Is Part of the Product

Payments are fundamentally about trust.

A consumer needs confidence that money will reach the intended merchant. A merchant needs confidence that a payment is legitimate. Both sides need systems that can identify suspicious transactions and manage disputes.

PayPal says its risk and compliance programs are designed to help protect customer information and identify potentially illegal, high-risk, or fraudulent transactions.

This means fraud prevention and security are not simply technical features added to the product.

They are part of the value PayPal provides.

A payment platform that processes billions of transactions has to balance convenience with risk management. Making checkout easier is useful, but making it safe enough for consumers and merchants is equally important.

Why Checkout Matters to Merchants

For an online merchant, payment is the final stage between a customer’s decision to buy and the actual transaction.

A complicated checkout process can create friction.

That is why payment companies compete not only on whether they can process a transaction, but also on how easily customers can complete it.

PayPal offers merchants several payment methods and checkout options, including PayPal, Venmo in the U.S., cards, digital wallets, and installment payments.

The goal is not simply to move money.

It is to make the payment process work smoothly enough that the customer completes the purchase.

The Competitive Payment Market

PayPal operates in a highly competitive market.

Consumers can choose among credit and debit cards, bank-based payments, Apple Pay, Google Pay, other digital wallets, and merchant-specific payment systems.

Merchants also have multiple payment processors and technology providers to choose from.

That creates constant pressure on PayPal to improve:

• Checkout conversion
• Pricing
• Fraud prevention
• Developer tools
• Payment processing
• Consumer engagement
• Merchant services
• International capabilities

PayPal therefore cannot depend solely on its existing customer base.

It has to keep making the network useful to both sides.

Why Engagement Matters

Having hundreds of millions of active accounts is valuable, but account numbers alone do not tell the whole story.

The company also tracks how frequently customers use the platform.

PayPal reported 60.0 payment transactions per active account on a trailing 12-month basis in the second quarter of 2026, up 3% from a year earlier.

This matters because a customer who uses PayPal frequently can generate more economic activity than an account that rarely transacts.

For a digital platform, engagement can therefore be as important as the size of the customer base.

What PayPal’s 2026 Numbers Show

PayPal’s second-quarter 2026 results provide a useful snapshot of the business.

For the quarter ended June 30, 2026, PayPal reported:

• $486.4 billion in TPV
• $8.7 billion in net revenue
• 6.8 billion payment transactions
• 439 million active accounts
• 60.0 payment transactions per active account

TPV increased 10% year over year, while payment transactions increased 8%. Net revenue increased 5%.

The numbers show the difference between transaction growth and revenue growth.

Payment activity can expand faster than revenue because the economics of different products, merchants, and transactions are not identical.

Where Braintree and Venmo Fit Into the 2026 Business

The second-quarter filing also shows why PayPal is emphasizing businesses beyond its traditional branded checkout.

During the first half of 2026, revenue from Braintree products and services increased by approximately $810 million, while Venmo revenue increased by approximately $130 million. PayPal said these increases were largely driven by growth in TPV and payment transactions. (SEC)

That gives the company several sources of payment activity rather than relying entirely on one consumer checkout experience.

Braintree brings payment-processing infrastructure.

Venmo brings consumer engagement and merchant acceptance.

PayPal’s branded checkout remains another major part of the ecosystem.

PayPal Is Building an Ecosystem Around the Transaction

The easiest way to understand PayPal is to think about what happens around a transaction.

A customer needs a way to pay.

A merchant needs a way to accept the payment.

Both sides need security.

The merchant may also need fraud protection, recurring payments, invoicing, payouts, financing, and other tools.

PayPal is attempting to participate across many of these stages.

That makes the company more than a digital wallet. It is a payments ecosystem built around commerce.

What Makes PayPal’s Business Difficult?

The same scale that creates opportunity also creates challenges.

Payments is a competitive and heavily regulated industry. PayPal must manage fraud, cybersecurity, compliance, consumer expectations, merchant pricing, technology costs, and competition from both traditional financial institutions and technology companies.

The company also needs to maintain a balance between growth and economics.

More payment volume is useful, but not all payment volume has the same profitability.

A larger customer base is useful, but inactive or low-engagement accounts contribute less to transaction activity.

More products can create additional revenue opportunities, but they can also make the business more complicated.

The challenge is therefore not simply getting bigger.

It is making the network more valuable while maintaining sustainable economics.

PayPal’s Scale Is Valuable but Scale Alone Is Not Enough

PayPal’s scale is one of its defining characteristics.

The company processed $1.79 trillion in TPV during 2025 and had 439 million active accounts at year-end. (SEC)

But the company’s future performance depends on what it does with that scale.

If consumers continue using PayPal and Venmo, merchants continue accepting them, and businesses increasingly use PayPal’s processing infrastructure, the network can remain deeply embedded in digital commerce.

At the same time, competition means PayPal has to keep improving the experience and economics of the platform.

Scale provides the foundation. It does not eliminate the need for innovation.

PayPal’s Role in the Digital Economy

The growth of digital commerce has changed the economics of payments.

A customer no longer needs to physically hand over cash or swipe a card at a store. A payment can happen inside an app, through an online checkout, from a mobile device, or through an integrated merchant platform.

That creates demand for infrastructure that can connect consumers, businesses, banks, payment networks, and technology platforms.

PayPal occupies one part of that infrastructure.

Its importance comes not only from the PayPal button consumers recognize, but from the broader network and services operating behind digital transactions.

What Is PayPal? The Business Explained

So, what is PayPal?

PayPal is a global digital payments company that connects consumers and merchants through a large two-sided network.

Its business includes consumer wallets, merchant checkout, payment processing, Venmo, Braintree, Buy Now, Pay Later products, fraud management, payouts, and other financial services.

The company’s economics are closely tied to transaction activity. In 2025, it processed $1.79 trillion in TPV, while in the second quarter of 2026 it processed $486.4 billion in a single quarter. (SEC)

The important point is that PayPal is not simply selling a digital wallet.

It is operating infrastructure around digital commerce and its long-term business depends on how effectively that infrastructure connects consumers and businesses while generating sustainable revenue from the transactions flowing through it.