PayPal
lastmod 2025-09-18created 2023-05-255 edits
PayPal Holdings, Inc. is an American company that operates a worldwide online payment system that supports online money transfers and serves as an electronic alternative to traditional paper methods such as checks and money orders. PayPal operates as a payment processing system for online vendors, auction sites, and other commercial users. It provides a service that lets users complete a money transfer with a single click without exposing their bank account number or credit card number to the other party, and generally charges a fixed small fee to recipients.
Projects
- JunoDB - Paypal open-sourced its Key-Value Store