1. Configure Google Analytics  https://analytics.google.com/

 

2. Create account (if required)

 

 

3. Create Google Universal Analytic property (if required)


4. Copy tracking ID


 

 

 

5. Go to Google Tag Manager, create account if required
https://tagmanager.google.com/


 

 

 

6. Configure FDM BookingEngine with this Tag Manager code


 

7. Create variables


 

8. Fill in Google Analytics tracking ID, configure e-commerce


 

9. Create data layer variables:

  • ecommerce.value
  • ecommerce.coupon
  • ecommerce.currency
  • ecommerce.transaction_id
  • ecommerce.items



 

Result:


 

10. Create new tag


 

11. Submit the tag

 

Click on container ID if you need to check the configuration code.