• Added support for Bitcoin with Stripe
• Added fail2ban and Two-Factor Authentication #1657
• Support downloading documents in reports #1606
• Add default rate / amount for time tracking / tasks #1575
• Support setting partial/deposit payment due date
• Support customizing product/task fields on the invoice
• Added ITN support for PayFast
• Added four month frequency
• Invoice locking feature [self-host] #173
• Include totals in exported report
• Invoice marked as sent when converted from quote #1675
• Support using GoCardless with other gateways #1373
• Importing payments.csv from Wave fails #1717
• Added Invoice Ninja link to the email footer for non-white labeled installs