Freelancer Stack - Curated directory of tools used by 10,000+ freelancers
Free Invoice Generator - A free invoice generator for startups
Hourly - Find out how much you should charge per hour
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
The Standard Freelance Contract - The first common standard service agreement
Invoice Template - Create beautiful looking invoices in seconds