If you did not receive it directly from Sodexo, you will not be able to import them. You may either present the codes as it is to the cashier or convert them to Sodexo + Credits. Here's how:
1. Download the FREE Sodexo+ App on Apple Appstore or Google Play Store
2. Register your Name and Mobile Number
3. An OTP will be sent to your nominated mobile number to verify your mobile number
4. Tap Convert Mobile Pass on the homescreen
5. Enter the Mobile Pass Code
6. You will see your updated balance on the home screen of the app once successful.