Three different businesses share one WhatsApp number
A pharma company usually runs its entire commercial life through one number and a set of groups. A stockist sends a handwritten order list as a photograph. A representative sends a daily call report at eleven at night. Somebody enquiring about a franchise asks whether a district is available. All three land in the same inbox, all three are urgent to somebody, and none of them become records.
The cost shows up when a field manager resigns. The stockist relationships, the order history and the pending franchise conversations turn out to have lived on one handset that has now left the company.
