Ramp Receipts - Create a receipts/invoice dashboard for Stripe
Free Invoice Generator - A free invoice generator for startups
flyceipts - A fresh look at digital receipts & other documents.
QuickReceipts - A mobile app that automatically tracks, organizes, and stores your digital receipts privately on your device.
Envoice - Send invoices and get paid on Paypal, Payoneer, Stripe and Square.
Grabsy - PDF Receipts for Stripe