If you are wanting to record trips as "Business Trips" simply create a zone using a trip start or end point at your first address, and set this to business, and do the same with the end address.
So, click on the start point address as shown below:
Then click on - "Create new zone at this point"... as shown below:
Enter a name for your Zone and then click on the "Private" icon to convert it to business, as shown:
Then click SAVE.
Now, do the same for your end point address and when thE time comes you can easily output a Business Travel claim report which will include all trips between Business zones.