Spreadsheets & Price Calculators (Excel/Spreadsheet) by Wongyu JeonSpreadsheets & Price Calculators (Excel/Spreadsheet) by Wongyu Jeon

Spreadsheets & Price Calculators (Excel/Spreadsheet)

Wongyu Jeon

Starting at

About this service

Summary

I build custom Excel and Google Sheets calculators, templates, and pricing tools tailored to your business. Whether you need a quote sheet, cost model, budgeting tool, or any spreadsheet automation, I deliver clean, reliable spreadsheets that are easy to use and maintain.

FAQs

What if I don’t know the formulas needed?
No worries — just explain what the output should be, and I will handle the formulas.
Can you improve my existing spreadsheet instead of building a new one?
Absolutely — I can redesign, optimize, and fix your current sheet.
Do you support both Excel and Google Sheets?
Yes, I can deliver your file in either format.

What's included

Custom Pricing or Quote Calculator
A fully functional calculator built with formulas, logic, and clear layout for estimating costs, pricing, or quotes.
Automated Spreadsheet Template
A customizable Excel/Sheets template with structured inputs, formulas, formatting, and optional dropdowns.
Formula & Logic Implementation
Accurate formulas including SUMIFS, VLOOKUP/XLOOKUP, IF statements, percentage calculations, and conditional logic.
Clean, User-Friendly Layout
A polished design with labeled inputs, color-coded sections, and easy-to-use structure for non-technical users.

Example projects