Jammed provides a customer merging functionality that allows studios to: - Detect and merge duplicate customer profiles based on matching name and email or phone number - Merge customers manually by selecting a primary customer account - When merging customers, the following occurs: * All bookings are transferred to the primary account * Payment records are transferred * Band, coupon, and regular bookings are moved * The duplicate customer profile is deleted **Important Notes:** - Credit balance is NOT transferred during the merge - The merge action cannot be undone - Both login methods (e.g., Google login and email/password) will continue to work for the merged account