On the bottom of general settings page for Rentlio Booking Engine you can set the Google Analytics code to get more value insight about different metrics and statistics about visitor on your web site
After sign in into your Google Analytics account, in bottom left corner click on Admin.
In middle column look for Tracking info and then click on Tracking code.
When you click on Tracking code, on the right side you'll get new section with the instruction how you can implement Google Analytics code on other websites. For integration with Rentlio booking engine it is enough to copy the Tracking ID.
Now go back to Rentlio booking engine general settings, paste the code in the filed and Save settings.