Login into your WeFact account and go to "Settings" > "API"
Check the box to enable the API
Enter the following IP addresses to the whitelist:
45.76.33.112
52.57.69.90
18.192.32.142
3.125.76.115
63.177.148.67
52.57.93.121
3.66.107.144
Save all the settings
Copy the security code from WeFact
Go back to RCUR and go to Settings > Integrations
Choose the invoice app "WeFact"
Paste the WeFact security code
Your account is now connected and the invoice features are activated
