Anybody use email marketing?
 

Getting email marketing set up & keeping it maintained can be a bitch, but there is no denying its effectiveness.

1: How do you use email in your business?
2: Are there any email service providers/plugins/setups that you'd recommend?
3: What's the most annoying problem with your current email marketing setup?

1. Yes.
2. I use Ynot mail.
3. Billing (yes, I have to manually ask for invoices)

Awesome. Do you like Ynot mail?

Also, why manual invoices vs recurring billing?