Babyphone Wifi - This app turns your old Android phone into a baby monitor.
PayPal - PayPal is the faster, safer way to pay online without sharing financial details, send and receive money or accept credit and debit cards as a seller
Gonimo - gonimo is an open source cross-platform baby monitor.
Stripe - Online payment processing for internet businesses. Stripe is a suite of payment APIs that powers commerce for online businesses of all sizes. Use Stripe’s payment platform to accept and process payments online for easy-to-use commerce solutions.
Baby Monitor 3G - Turn any two Android, iOS or Mac devices into one single baby monitor. Easy to use, reliable, feature rich and with an unlimited reach!
Braintree - An all-in-one solution to accept, process, and split payments in your mobile app or online - from small business to large enterprise.