Webcash app is the easiest way to send, spend, save, and invest your money. Download the app for iphone or android. Create a cash app account. Connect cash app to your bank account. Add cash to your cash app. When you have money in. Webit’s free to send and receive money, stocks, or bitcoin** within cash app. Cash app is a financial services platform, not a bank. Banking services are provided by cash app’s. Webdownload cash app and create an account in minutes. Send and receive money instantly at no cost. With cash app, you can send, request, and receive money. Websign in to your cash app account. View transaction history, manage your account, and send payments.