Generate Customer IDs from Excel

I have an Excel spreadsheet filled with traveler details. Your task is to take that file, follow the step-by-step method I’ll demonstrate inside the Travel Line mobile app, and create a unique customer ID for every traveler.

The workflow is straightforward once you see it in the app:
• import or copy each row’s data,
• apply the in-app ID-generation steps exactly as I show,
• note each finished ID back into the Excel file.

Accuracy and consistency are critical—every ID must be accepted by the app with no duplicates or spelling errors. When the list is complete, return the updated spreadsheet and a quick confirmation report summarizing how many records were processed and any issues you encountered. Remote screen–share training takes about ten minutes; after that it’s repetitive entry work, so good attention to detail and solid Excel skills will make the job go smoothly.