Hey there, 

I set up a Process Builder to send Email alerts to our finance person to create an invoice every time an opportunity moves to a specific stage. We send out three Invoices. 
1. When the contract is Signed
2. After we've delivered our workshop
3. 1 month after our workshop for any T&E. 

I set up a Process builder to send out email alerts for all three of these stages. 

When I was testing it, it sent 4 emails. I found a second process builder doing the same thing. So I inactivated that and it sent 2 emails. 

Recursion is not checked. There is only one email. 
Here's my settings for the Process Builder

Here's the Process Builder settings for contract sIgned
Here's the setting for Program delivered
Here's the settings for T&E. 

What am I doing wrong? 

i need guidance regarding DataLoader any one please suggest to complete Challenge 8