The base price
Every option set has a base price, set under Product settings:- Once per order — a flat starting amount for the job.
- Per unit × quantity — multiplied by the quantity the customer picks. This is the usual choice for cards, flyers and stickers.
Price changes on choices
Each choice can carry one or more price changes. Select a choice in the builder, open its details, and add them under Pricing.Order matters, and it is fixed: amounts first, then percentages, then
multipliers, then setup fees, then the minimum price. That is why a paper
upgrade multiplier never inflates your plate fee.
Quantity breaks
Any per-unit, per-page or per-area price — including the base price — can use a tier table instead of a single amount. Add tiers in the builder and give each row an upper bound, leaving the last row open-ended. Two modes:- Flat — the whole quantity is priced at the matched row’s rate. 500 cards at the “up to 999” rate means all 500 use that rate.
- Graduated — each band is priced at its own rate and summed, like income tax brackets.
Example: flat tiers on a per-unit base price
Area pricing
For products sized by the customer, add a Dimensions field and give the relevant choice a Per area price change. Set the unit it is priced in — square metres, square feet or square inches — and the engine converts the customer’s width × height for you.Order rules
Under Product settings you will find two whole-order rules:- Setup fee — added once to every order, after all percentages and multipliers.
- Minimum price — the total never drops below this, however the options are configured.