# Monday Sync Logic #### Sync Logic When syncing Popl leads to your Monday account, the integration will first perform a read operation to see if the lead already exists. This search (query) uses the lead's **"email"** as a primary key to match any existing lead already in your Monday account. Based on the search, two flows can be taken: **Create New Lead if No Lead Found:** If no lead is found from this initial email search, then the integration will proceed to create a new lead. Lead ownership and any custom mappings will be applied based on the configuration settings described above. **Update Existing Lead If an Existing Lead is Found:** If a lead is found with the Popl lead's specific email, then the integration will proceed to update that lead accordingly instead of creating a new, duplicate lead. *** #### **Need Help?** Contact Popl Support – our team is available to assist at . With 🤍 from Popl.