PayPal is a leading digital payment platform that enables businesses and individuals to send and receive payments securely and conveniently. It offers a range of payment options, including credit cards, debit cards, and bank transfers, and supports transactions in multiple currencies. With millions of active users worldwide, PayPal is a trusted and established platform that provides a safe and reliable payment solution for online transactions. Its platform includes features such as buyer and seller protection, fraud detection, and dispute resolution, which help to ensure a secure and seamless payment experience. PayPal is a convenient and versatile payment platform that supports businesses of all sizes, from startups to enterprise-level companies.

Google Sheets is a spreadsheet program included as part of the free, web-based Google Docs Editors suite offered by Google. The service also includes: Google Docs, Google Slides, Google Drawings, Google Forms, Google Sites and Google Keep. Google Sheets is available as a web application, mobile app for: Android, iOS, Microsoft Windows, BlackBerry OS and as a desktop application on Google's Chrome OS. The app is compatible with Microsoft Excel file formats.