A customer waiting for a service may want to step away without losing their place. A virtual queue could let them join from a phone, see a status update and receive an agreed notification when their turn approaches.
The important design question is how that screen stays connected to what staff are doing.
Decide what joining the queue means
A walk-in service might use a QR code at the entrance. Another business might allow remote joining but require the customer to confirm arrival. Those choices affect the queue, so they should be agreed before building the app.
Existing appointments, priority cases and different service types may need separate rules. An appointment slot and a place in a walk-in queue should not be treated as interchangeable.
Keep staff controls simple
Staff could mark a person as called, in service, finished or absent. Managers might need to pause new entries, move someone to a suitable service or correct an accidental update.
The customer should see the result of those actions without being shown private details about other people waiting.
Treat waiting times as estimates
An estimate could use the current queue and the service information available. It should be presented as an estimate, with updates when circumstances change. Unexpected delays and different appointment lengths can affect it.
Agree how customers are notified, how long they have to respond and what happens if a notification is not received. There should be a clear way for staff to help someone who cannot use the phone journey.
Begin with one service desk
Digital Solutions can plan a first version around joining, staff updates and calling the next person. Test it during realistic busy periods before introducing more complex routing or automatic time estimates.
Explore the relevant software
Booking and appointment software
You can also explore our custom software development and mobile app development services, or email info@digitalsolutions.help.