Still the easiest way to send invoices and process payments
Blinksale is perfect for anyone who needs to invoice clients for services or products sold. Blinksale is an excellent choice for attorneys, accountants, designers, IT professionals, software developers, journalists, contractors, engineers, architects, videographers, and more. Basically, if you need to send invoices, Blinksale can work for you.
The Blinksale Application Programming Interface is simply another way to access your Blinksale data—one that makes it easy for third-party and custom tools to programatically access and interact with the service. The API follows the REST style, and this guide should provide everything you need to implement software that works with Blinksale.
# Send elegantly formatted estimates & invoices
# Customize invoices with your own CSS
# Automate billing with recurring templates
# Import your clients from Basecamp