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I'll create a document translation cost calculator accounting for language and urgency.

91 views#3210
Listing period10 daysuntil 03.12.2026
Posted04.09.2026
Views9112 in 14 days

About the service

Manual calculation of translation costs wastes the manager's time and frustrates clients who want to see the price immediately without waiting for an email reply. I propose developing an interactive calculator that automatically calculates the final translation cost right on your website — in seconds, without emails and unnecessary calls.

The client selects a language pair, specifies the text volume (in pages, words, or uploads a file for automatic counting), marks the subject matter — legal, technical, medical, literary, and so on, each with its own complexity coefficient. Separate toggles add notarization and urgency options — from standard timeframe to same-day translation. The final price is recalculated on the fly when any parameter changes, and the result can be immediately sent as an inquiry to the manager.

I write the calculator in pure JavaScript with a lightweight PHP handler on the server side, so it integrates quickly into an existing website without engine changes and doesn't require a separate database. All rates and coefficients are placed in a separate settings file — you can change prices yourself, without consulting a programmer. The design adapts to mobile devices and matches your site's color scheme.

What's included in development:
— tariff table by language pairs with editing capability;
— price gradation by text volume and automatic word count from uploaded files;
— coefficients by translation subject matter;
— notarization and urgency options with surcharges;
— responsive layout for desktop and mobile devices;
— simple panel for independent tariff changes;
— integration of finished block into current website;
— testing in major browsers and on different screens;
— brief instruction on use and configuration.

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Ivan S.Web programming
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