Pre-order and pickup slots
Customers choose a pickup window in fifteen-minute blocks, and full or expired slots are blocked automatically.
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A Juice Bar Customer App for Self-Service Ordering
SIZ Group designs and builds a juice bar customer app for pre-orders, catering requests, pickup times and order status, so regulars and event planners can get what they need without calling the counter during the morning rush.
01
How juice bar customers search, compare and decide
A juice bar customer often decides in the car. They search for cold-pressed juice near the office, compare menu photos and check whether the shop is open before the gym closes. Many are regulars with a usual order, so the choice is less about discovery and more about convenience on a busy morning.
Event planners and office managers search differently. They look for a juice bar that can handle a forty-cup order for a product launch or a wellness week, and they want the lead time, the minimum order and whether allergens are labelled. A short catering request that gets a reply the same day often wins the job.
For this project that means the app should answer three questions quickly: what can I order, when can I pick it up and where is my order now. Counter staff answer those questions dozens of times each morning, and a customer app that handles them frees the team to make drinks.
02
A step-by-step walk through the juice bar customer app
Consider a regular who works two blocks from the shop. She opens the app at 8:20 on a Tuesday, taps her saved order of a green juice with ginger and a protein add-in, and picks a 9:15 pickup window. The app checks the cutoff the owner set at 8:45 and confirms the slot.
Her oat milk add-in is marked sold out for the day because the stock count fell below its threshold. She swaps it for almond, adds a note asking for no ice and pays in the app. A receipt arrives with the order number and a status line that reads received.
At 9:05 the status changes to in preparation, and at 9:12 it reads ready for pickup with the counter number. If the shop runs late, the app sends a message before she leaves the office rather than after she has walked over. When she collects the order, the team marks it collected, so nothing is handed out twice.
03
Fitting in with the tools juice bars already run on
Most juice bars already run a point-of-sale system such as Square or Toast, and many use a separate online ordering platform. The app should not replace those tools. It should send orders into the same flow, so the kitchen screen shows a pre-order alongside walk-in sales.
Payments should stay with the provider that already holds your merchant account. Card details never need to pass through the app, which keeps the scope smaller and the security review simpler. Where a direct connection is not practical in the first release, we would start with a clear order number and a manual check at the counter.
Reminders can go by text message or push notification, depending on what each customer has opted in to. Catering requests can land in the team mailbox, with the app storing the same details so nothing is typed twice.
- Order sync with the existing point-of-sale
- Online payment through your current provider
- Text or push reminders for pickup
- Catering requests routed to the team inbox
What you get
Key features
Saved favourite orders
A regular reorders a usual drink and its add-ons in one tap, with sold-out ingredients marked before checkout.
Live order status
Received, in preparation, ready for pickup and collected, plus a message when the shop runs behind.
Catering requests
A short form for event size, date, allergens and budget, sent straight to the team with a reply target.
Pickup reminders
Text or push reminders sent only to customers who opted in, timed to the pickup window they chose.
Ingredient and allergen notes
Each item lists its ingredients and allergens, so customers can check before they order.
04
Seasonality and busy periods, and how the app should handle them
Demand for cold drinks climbs through the summer, while winter brings more warm options and immunity blends. Post-workout traffic clusters early in the morning and again after office hours, and weekends bring family and brunch crowds.
The app should absorb peaks without sending customers into a queue. Pickup windows can run in fifteen-minute blocks with a cap per block, so the counter is never asked to make twelve orders in the same minute. When a shift runs short, the owner can close a block from a phone without calling the team.
Holiday closures, a heat wave that sells out a seasonal flavour or a late delivery should be easy to publish. A banner on the app and a status update on each affected order keeps trust intact, and the owner can clear the banner the same day.
05
What drives the cost and timeline, and how to keep scope under control
Scope drives cost more than screens do. A menu, pre-orders with pickup slots and live order status is a focused first release. Loyalty points, subscription plans, multi-location menus or a custom nutrition questionnaire add design, data and testing work. Mobile apps start at $4,500, and the scoping call sets the exact figure for your menu.
Timeline depends on those decisions and on how fast the shop can supply photos, allergen details, prices and the pickup schedule. Late menu changes cause most delays, so we would lock the first menu version in writing before the build begins.
To control scope, we would split the work into a first release and a list of later phases, then test each new idea against one question: does it save a counter conversation this month? Scope and price are confirmed in writing before any build starts, and post-launch support covers menu updates and fixes.
- Number of menu items, sizes and add-ons
- Pickup slot rules and cutoff times
- Connections to point-of-sale and online ordering
- Catering request and quote workflow
06
Getting regulars and counter staff to use the app from week one
Adoption starts at the counter. A cashier who offers the app to every customer who pays for a juice, and who shows the pickup screen, will do more than a poster ever will. We would supply a printed card with a scannable code and a one-line script for the team.
Regulars need a reason to switch. The simplest one is saving their usual order and showing it on the home screen, so reordering takes seconds. After a few weeks of orders, the owner can see which items are reordered most and adjust the menu to match.
We would run a soft launch with the core team and a handful of regulars before any public push. That gives time to correct menu text, pickup timings and message wording, so the wide release does not expose problems to new customers.
Does a juice bar customer app replace counter ordering?+
Yes. The juice bar customer app adds a pre-order and pickup route beside walk-in sales rather than replacing them. Both feed the same kitchen view, so the team sees every order in one place during the rush.
How does the app handle ingredients that run out?+
The owner or stock lead marks an ingredient unavailable from an admin screen, and the item shows as sold out for new orders. Existing orders keep their status, and the team can call the customer if a swap is needed.
Can the app take catering orders for office events?+
Yes, through a request form that captures the date, guest count, allergens and budget. The team replies with a quote, and once it is accepted the order moves into the same status tracking as a normal pre-order.
Who owns the customer data?+
Your shop does. We would limit collection to what an order needs, such as a name, a phone number and order history, and document where that data is stored and who can open it.
Let's make it happen
Plan your juice bar customer app
Book a free scoping call, and we will confirm the first release, the menu scope and the price in writing before any build starts.