There are 3 lead categorisations that you can view in the main lead screen especially under follow-up screen.
► The total number of overdue lead will be listed on top of in the follow-up lead screen.
► You will need to clear those overdue follow-up leads diligently.
► The total number of lead that needs to be followed up on the day will be shown under the today column.
► The total number of lead that needs to be follow-up tomorrow or future will be listed in upcoming lead.