All tasks
CLC-02·Calculators & tools
Customise a library calculator
Altered formula, inputs and branding on a library tool.
Standard task · 3–6 hours1–2 working daysProduct page
What’s included
- Change the formula, inputs or output to match your business
- Full restyle to your brand
- Validation and sensible defaults
- Tested against the edge cases you name
Not included
- A wholly new calculator, which is a bespoke build
- Cart wiring, which is a separate task
Anything on the right is still something we do — it is simply a separate task, quoted separately, so this one keeps a fixed scope and a fixed price.
When it is done, you will have
- 1The change live on your store, published only after you approve it
- 2A clean diff you are welcome to read
- 3A short written note covering what changed and why
Before we start, we will need
- Collaborator access to your Shopify admin
- A sentence or a screenshot describing what you want
Often bought alongside
Small task
Embed a library calculator
One tool from our published library, styled to your brand.
1 working dayView task
PopularLarge task
Bespoke calculator build
A new calculator built from your spec and your logic.
2–4 working daysView task
Standard task
Calculator to add-to-cart
The result carried into the cart as line item properties.
1–2 working daysView task