A link to Magento Connect will soon be given here, for easier installation.
When installed on your Magento store, there's only a single step to follow;
Log in to your Magento administration panel, and go to System -> Configuration -> Billy's Billing, and input your API key.
You're ready to go. The integration will listen for invoices, and credit memos from now on.
- Better automation
- More to come, suggestions?
Hit me up on hello@nicklasmoeller.com, and I will return to you as soon as possible.