Operating Procedures: Login to Merchant's Portal > Store Settings > Business Setting > Accept Special Instruction You can manage accept special instruction according to the following procedures: Step 1 Login to your Yamimeal Merchant Portal Step 2 Click on "Store Settings" and followed by "Business Setting" Step 3 Scroll down to "Accept Special Instruction" section, click to select "ON / OFF" Step 4 Confirm your choice and click "Save" If you need further assistance, please feel free to submit your request to Yamimeal Care Team through our Help Center and we will contact you as soon as possible. Read more