Campaign to chase payments?

We’re looking to create a campaign to followup on unpaid accounts.
Is there a way to:

  1. Start a campaign when an invoice is generated?
  2. Stop a campaign when a payment is received?

I think the answer to (2) is probably no, as we can’t set off a campaign when payment’s put in, and (1)'s not looking very likely either: When E-commerce Actions Run | Max Classic . But I wondered if anyone knows of any work-arounds?



OK. Looks like we’ll need to do it through the API…

That is correct. Sorry I missed this, @Charles_Weir!