WPJ turns bookings, rooming and payments into a single daysheet your operators, guides and drivers open on any phone. One link per partner. No app to install, no accounts to hand out, nothing to re-send when something changes.
Names, nationalities, rooming, preferences and the day-by-day in one place. Send the link once; it stays current on its own, so the version they opened last week is the version they see today.
The people running your trips are rarely at a desk. Everything works in a handset browser on a slow connection, and prints to a single clean page for anyone who still wants paper.
Every operator sees their own trips and their own figures, and nothing else. Share a link instead of forwarding a spreadsheet you then have to maintain in five places.
Point WPJ at wherever your trips already live. No migration, no new system of record.
Each partner gets a private link and a short access code. Pin it in whatever chat you already use.
Add a booking and every affected daysheet updates itself. New items are flagged so nobody re-reads the whole thing.