Instructions

1. Request API credentials from Fourth Support. You can use this message:
   
   Subject: API credentials request (UK API)
   
   Hello Fourth Support,
   We’re setting up an integration for [Company Name] and need API access.
   
   Could you please provide the UK API credentials: Organisation ID, Username, and Password.
   
   Best regards,
   [Your Full Name]
   [Your Company Name]
    
2. You’ll get a file containing your Organisation ID, Username, and Password.
3. In the connection flow, paste the Organisation ID, Username, and Password into the corresponding fields to complete setup.