About the service
I develop discount calculators for wholesale supplier websites — a customer enters product quantity, and the system automatically selects the appropriate discount tier, showing total party cost and per-unit price. In B2B catalogs, the discount scale is usually hidden in a price list or table that no one opens, and clients either call a manager or place an order at the base price, even if they could buy more and save.
I adjust the tier logic to your actual scale — no matter how many thresholds and percentages you have, for the entire catalog at once or by individual categories. I pull rules into a separate config rather than hardcoding them, so a manager can change thresholds and percentages themselves without calling a developer. The calculator recalculates the result instantly as quantity is entered: it highlights the active tier, shows how many units short to the next discount, and displays two figures side by side — the party sum and per-unit price, which usually convinces the client to round their order up.
The finished widget neatly embeds into the existing product card or catalog page, doesn't conflict with your current cart and pricing logic. I test calculations on edge cases — minimum order volume, units of measure, sum rounding — so the numbers on screen match what goes into the invoice.
Work includes:
— discount tier logic with flexible threshold configuration
— live recalculation of party sum and per-unit price
— tip "add N more units for the next discount"
— responsive layout, no page reloads
— handover with documentation for independent tier adjustments
I adjust the tier logic to your actual scale — no matter how many thresholds and percentages you have, for the entire catalog at once or by individual categories. I pull rules into a separate config rather than hardcoding them, so a manager can change thresholds and percentages themselves without calling a developer. The calculator recalculates the result instantly as quantity is entered: it highlights the active tier, shows how many units short to the next discount, and displays two figures side by side — the party sum and per-unit price, which usually convinces the client to round their order up.
The finished widget neatly embeds into the existing product card or catalog page, doesn't conflict with your current cart and pricing logic. I test calculations on edge cases — minimum order volume, units of measure, sum rounding — so the numbers on screen match what goes into the invoice.
Work includes:
— discount tier logic with flexible threshold configuration
— live recalculation of party sum and per-unit price
— tip "add N more units for the next discount"
— responsive layout, no page reloads
— handover with documentation for independent tier adjustments
