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I'll develop an event budget calculator turnkey

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Listing period5 daysuntil 29.11.2026
Posted31.08.2026
Views693 in 14 days

About the service

I design and build interactive budget calculators for weddings and other celebrations — a tool where the client selects the number of guests, marks the necessary expense categories (venue, catering, decor, florals, photo and video) and immediately sees the total amount, which recalculates on the fly with any change. Such a calculator solves the main pain of planning: you don't know how much the event will cost until you call a dozen contractors. Here everything is clear — numbers change right on screen, and the client can play with parameters before asking for an exact quote.

I adjust the calculation logic to your real pricing model: per-guest rate, fixed venue rental, catering packages by level, seasonal markups or discounts — any conditions already in place. The total amount and distribution by line items recalculate instantly with each change, rounding is set so there are no ugly kopecks. I adapt the interface for mobile screens — most couples plan their budget from their phone, often in the evening after work.

In the finished project you get:
— selecting the number of guests and expense categories with validation of entered data;
— automatic total calculation and clear breakdown by budget line items;
— neat interface that integrates into the site and works on any device;
— editable rates so you can change prices without my help.

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Viktoria O.Web programming
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