Changing your booking system later
Businesses outgrow a shared calendar. It works fine at two staff and one service, and stops working the day somebody asks for a named person or you open a second site. Changing later is normal and it does not mean starting over — but the order you do it in decides whether it costs you an afternoon or a fortnight.
What carries over and what does not
Your prices, services, policies and uploaded documents are unaffected by a calendar change. That is the slow part, and it does not need doing twice.
Nothing about the line changes. Customers notice nothing.
Once connected, times offered are read from the new calendar rather than the old one.
Moving bookings already in the old calendar is a matter for the two systems, not for your phone.
What you gain by moving to a booking system
The capabilities a shared calendar cannot express. A calendar can say the business is busy from two to three; it cannot say that this is a colour appointment with Sarah at the Douglas branch, which is what a caller asking for Sarah actually needs. Services, staff and locations are the things you gain, and they are the reason people move.
The order that avoids double entry
Set the new system up and get your services and staff right in it before connecting anything. Pick a switch-over date, ideally a quiet day. Connect on that date and make a test booking, then check it lands where you expect. Do not run both connected at once hoping for a soft transition — that is precisely the arrangement that produces a slot promised in one calendar and already taken in the other.
Tell your team the date
The single most common failure here is not technical. Someone keeps taking bookings in the old calendar for a fortnight because nobody told them the date, and you spend a month reconciling two diaries. A sentence on the day is worth more than any amount of configuration.
Frequently asked
Yes, and it is normal. Everything the assistant knows about your business — prices, services, policies, documents — is unaffected, and your number does not change.
No. The slow part is the knowledge about your business, and that carries over. You are reconnecting where availability is read from.
Not by themselves. Migrating bookings already in the old calendar is a matter between the two systems.
A calendar can say the business is busy; it cannot say this is a colour appointment with Sarah at a particular branch. Services, staff and locations are what you gain.
Set the new system up fully, pick a quiet switch-over date, connect on that date and make a test booking. Never run both connected at once.