How can I accurately track revenue generated from Jobber marketing campaigns?

I have really enjoyed creating campaigns on jobber and being able to reach an audience in seconds.

I love that you can customize the settings to be very specific on who you want the campaign to go to.

The only issue I have is it shows my revenue for each campaign, but it seems to be incorrect and just pulling in random jobs. I would like to have a way to see what revenue the campaigns truly brought in.