Fintech

PayPal Product Plan

Digital payments platform with checkout, peer-to-peer transfers, invoicing, and seller protection.

Use this Product Plan

Open the editable plan instantly, or carry its requirements into a generated system Architecture.

Online checkout

Peer-to-peer transfers

Invoicing

Subscription billing

Seller/buyer protection

Multi-currency support

PayPal Credit

Venmo integration

Dispute resolution

Payouts API

As a merchant, I can accept payments via PayPal checkout

As a user, I can send money to friends and family

As a freelancer, I can send invoices

As a marketplace, I can pay sellers via Payouts API

As a buyer, I can dispute transactions

JavaNode.jsReactOracle DBKafkaRedisgRPCKubernetesC++

Category	Requirement	Target
Performance	Checkout	< 3s for complete payment flow
Scalability	Transactions	Handle 1B+ transactions per year
Availability	Payments	99.99%: payment failures lose sales
Security	Financial	PCI-DSS Level 1, fraud detection, buyer/seller protection

MVPPayments

Online checkoutP2P transfersBasic invoicingMulti-currency

v1.0Commerce

SubscriptionsSeller protectionDisputesPayouts APICredit

v2.0Platform

Venmo integrationCryptoBNPLAdvanced fraudCommerce platform

Active accounts: > 400M

Payment volume: > $1.5T annually

Fraud rate: < 0.1%

Merchant acceptance: > 35M merchants

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Open the editable Product Plan first, then carry it into Architecture and Plan & Ship when it is ready.