A quote calculator you can revise when the scope changes.
Keep hours, materials, fixed fees, tax, and contingency visible when the scope changes in front of the client.
Brand Identity & Web Redesign Proposal
Client: Horizon Ventures (v2.1 Adjusted Scope)
Make the change visible before you send the number
A quote is a small model of the work. Keeping the assumptions on the page makes a scope change easier to explain.
01Separate the work
One total can hide which hours or materials it includes.
List labor, materials, fixed fees, and options separately.
02Show the buffer
Tax and contingency can disappear inside a manual total.
Keep the extra percentages as visible lines.
03Change the scope
A new request can mean recalculating the quote from scratch.
Edit a line and keep the rest of the model connected.
Hours * Rate Formula Support
Itemize tasks with hourly multipliers, fixed fees, and material expenses seamlessly.
Automated Contingency Buffers
Apply custom buffer percentages (e.g. +10% buffer) to protect against scope creep.
Reusable Client Templates
Save standard proposal templates for Design, Development, Consulting, or Photography.
Build a quote you can revise in the call
Keep labor, materials, fixed fees, tax, and contingency visible when a client changes the scope.
- 01
Itemize the work
Separate hours, materials, fixed fees, and optional line items.
- 02
Set the total
Apply tax, margin, or a contingency buffer with visible formulas.
- 03
Change the scope
Adjust a line during the conversation and keep the quote consistent.
Designed for Real-World Tasks
Calculate with Context & Clarity
Design & Software Freelancers
FreelanceBreak down discovery, UX design, coding, QA testing, and hosting setup costs.
Home Renovation & Contractors
ContractorItemize square footage materials, demolition labor, plumbing, and permit fees.
Commercial Photography & Video
MediaQuote day rate, assistant fees, equipment rental, and post-production retouching.
Consulting & Retainer Proposals
ConsultingCalculate monthly retainer hours, priority support fees, and quarterly strategy reviews.
Explore Detailed Walkthroughs
Quote Calculator Guide
Step-by-step tutorial on building professional quotes and project proposals.
Cost Calculator Guide
Learn how to accurately structure direct labor, materials, and overheads.
Profit Margin Calculator Guide
Ensure every project quote meets your target gross margin and profitability goals.
Continue with a calculation page
Price with the costs in view
Include product, shipping, platform, labor, and other costs to compare markup, margin, and a price that supports the target profit.
Explore featureA budget you can revise
Plan income, bills, flexible spending, and savings on an editable budget page that you can revise as the month changes.
Explore featureEdit without rebuilding
Build a calculation page once, then change prices, rates, or quantities and follow the linked results without retyping the work.
Explore featureFrequently Asked Questions
Everything you need to know about calculating with FlexiCalc
Can I combine fixed project fees and hourly rates on the same quote?
How do I add tax and contingency buffers?
Can I export a clean quote to send to a client?
Can I maintain different templates for different client types?
Make every calculation clear, editable, and reusable
Download FlexiCalc to model budgets, loans, quotes, and everyday decisions on pages that update with you.