Business websites
A clear, fast and trustworthy online home shaped around what customers need to understand and do.
Swedish software company · Malmö, Sweden
Practical software.
Real business impact.
Great Big AB designs, builds and operates business websites, Shopify apps and practical software systems. We own and support the Dollflow product family and create digital tools for service businesses.
See selected work ↓Useful over noisy.
Real workflows over feature lists.
Built to last.
01 / What we build
Start focused.
Grow when it matters.
A small business may need one strong website today and a more connected system tomorrow. We build the right level without making the work unnecessarily complicated.
Customer journeys
Enquiry, booking and purchase flows that remove friction between first visit and real customer action.
Practical software
Focused tools for the daily operational work that no ordinary website or off-the-shelf app can solve.
02 / Selected work
Built for real
businesses at work.
From a local service-business website to Shopify operations and employee reporting. Three ways we turn everyday work into practical digital tools.
A
Operating
Website · Digital presence
Montage
Partner Syd
A focused website and customer journey for a Malmö installation business. Montage Partner Syd is operated by Great Big AB, making it a working example—not a fictional portfolio piece.
View the live website ↗
B
Building
Product design · Software
Dollflow
A growing Shopify software family designed around the complete flow from customer action to daily operations—from booking to field-service dispatch.
Explore the product ↗
C
Live
Independent web app · Built by Great Big AB
Arbetsrapport
The working day.
Ready for payroll.
Employees record time, projects and absence. Managers review and approve monthly reports, then export clear documentation for payroll.
- Employee & manager access
- PDF & Excel exports
- Eight languages
Works on desktop and mobile. Payroll documentation for your company’s existing payroll process.
03 / The Dollflow family
Products with a job to do.
Dollflow is Great Big AB's software family: focused products for Shopify merchants, their teams and their customers.
Dollflow
Appointment
Appointment booking for Shopify service businesses. Services, specialists, storefront scheduling, payments, memberships, waitlists and group sessions work together in one flow.
Visit Dollflow ↗
Shopify embedded app
Dollflow
Install & Dispatch
Field-service operations connected directly to Shopify orders. Turn purchases into schedulable jobs, dispatch the right technician and keep completion evidence in one dependable record.
03Building
Dollflow
Pass
A lightweight wallet layer for memberships, visits and customer access—designed to meet people on the phone they already carry.
04In development
Dollflow
DFCR
A focused new product in the Dollflow family. Its public story will be shared when the product direction is ready.
04 / Work, made visible
Not a concept deck.
Working product.
Every screen begins with a real operational question: what needs attention, who needs to act and what should happen next?
05 / How we build
One company.
One connected craft.
Find the friction
Start with the work people repeat, postpone or patch together by hand.
Shape the system
Turn rules, exceptions and responsibilities into a clear product model.
Build the whole flow
Design the merchant view, customer journey and operational backbone together.
Operate what ships
Documentation, privacy, support and reliability are part of the product—not an appendix.
06 / Great Big AB
Close to the work.
Responsible for the result.
Great Big AB is an independent Swedish company based in Malmö. We build small-business websites and operate the Dollflow software family, bringing practical field experience together with product thinking and software engineering.
Montage Partner Syd is both part of our operating experience and an example of the focused digital presence we can create for other small service businesses.
- Legal name
- Great Big AB
- Organisation no.
- 559270-0958
- Registered office
- Malmö, Sweden
- Registered address
- Nätsnäcksgränd 6
216 31 Limhamn - Company record
- View company information →
A useful project can start small.