You have two options to do so:
✅ Option 1
Once your campaign is live and you get new orders, you have to go on the "Request" and click on the "Add promo codes" button (see picture).
Then, you have to export the requests to which you want to associate a personalized promo code. In this .csv file, you have to generate a different code for each accepted order.
Finally, you have to import the .csv file back on the platform (picture) so that an automatic message can be sent to each influencer you approved.
✅ Option 2
If you prefer to send personalized promo codes one by one to each influencer, instead of doing it in one batch, you have to go to the "Ready to ship" tab.
From here, you will see a small symbol "$" on the order(s) related to the personalized promo code campaign(s). This symbol is orange when the personalized promo code hasn't been sent to the influencer.
To send it manually, click on the orange symbol and a pop up window will allow you to enter the code. Once you save it, the code will be sent to the influencer and the symbol will become green.
👉 In both cases, the perso promo code will be sent automatically by message to each influencer you selected.