Invoice.to - A simple & beautiful invoice generator with Stripe & Paypal
Bookicious - Find the best new book to read with books collections for makers, founders and entrepreneurs.
Free Invoice Generator - A free invoice generator for startups
Goodreads - See what your friends are reading.
Free-Invoice.co.za - Free Invoice Software | Free online tool that helps small businesses to generate free invoices and manage their contact list. It can be used as an alternative to expensive invoicing software and online invoicing applications
Bookcelerator - A curated directory of books that will make you smarter