A new configuration option is now available, allowing merchants to choose how the
Minimum and Maximum Delivery Date
is calculated to better match their fulfillment process. 
Merchants can choose between:
1/ Order Date (default)
- Formula: Delivery Date = Order Date + Number of Delivery Days
- Ideal for merchants who want their estimates based strictly on the day the order is placed.
2/ Max Preparation Date
- Formula: Delivery Date = Order Date + Max Preparation Date + Number of Delivery Days
- Suitable for merchants needing to include extra processing or preparation time before shipping.
Example:
Order Date: March 1
Setup:
- Minimum Preparation Days: 1
- Maximum Preparation Days: 2
- Minimum Delivery Days: 3
- Maximum Delivery Days: 5
Result: Min-Max Delivery Date: March 5 – March 7
(March 1 + Max Preparation 2 days + Min Delivery 3 days = March 5)
(March 1 + Max Preparation 2 days + Max Delivery 5 days = March 7)