We give free support to all users since 2013.
Give us your support by enabling the "Pro" version from the Plus help pane.
Help board: The best place to learn about Plus.
Frequently Asked Questions (FAQ)
How Plus tracks Spent and Estimate (S/E/R)
Reports & Charts help and examples
Payment questions for our "Pro" version
Email: support@plusfortrello.com (response time max 8 hours, usually 30 minutes).