무료 비즈니스 도구 및 계산기

Calculate profit margin, markup percentage, and gross profit from cost and selling price.

Count bills and coins, balance your till, and identify discrepancies.

Never run out of stock. Calculate the optimal reorder point based on lead time and daily sales.

Find out how many units you need to sell to break even. Calculate profitability at different sales volumes.

Visualize how sales tax impacts your profit margins and customer pricing. Calculate after-tax profit and compare margins.

Design a customer loyalty rewards program. Calculate point values, redemption rates, and program ROI.

Calculate the true cost of shrinkage (theft, damage, waste). Analyze impact on profitability and set targets.

Plan shelf space, calculate units per shelf, and optimize product placement for maximum visibility and sales.

Calculate dimensional weight for shipping with DHL, FedEx, and UPS. Determine billable weight based on package size.

Analyze margin buffer needed for high return rates in Cash-on-Delivery businesses. Calculate RTS impact on profitability.

Calculate minimum ROAS needed to hit $0 profit. Plan ad spend budgets based on product costs and markups.

Calculate cubic meters (CBM), optimize pallet stacking, and determine volume utilization for freight logistics.

Break down social commerce revenue into influencer commissions, platform fees, and net ad budget. Model waterfall deductions.

Calculate team capacity, sprint costs, and cost per story point for accurate resource planning and pricing.

Identify risk factors and generate recommended project padding percentage to protect profitability.

Calculate customer lifetime value versus acquisition cost to gauge business health and pricing sustainability.

예상 고객 ROI를 기반으로 계층화된 가격 책정을 계산하여 공정하게 가치를 포착하고 신뢰를 구축하세요.

Compare payment processing fees across Stripe, PayPal, local gateways, and Merchant of Record solutions.

Convert billable hourly rates into true take-home salary accounting for overhead, taxes, downtime, and vacation.

Calculate a conservative baseline income from 12 monthly inputs using the 70th percentile method.

Calculate compound interest and late fees on unpaid invoices using statutory rates or custom percentages.

Project customer lifetime value and analyze churn impact on recurring revenue sustainability.

Estimate costs for GPT-4, Claude, Gemini, and other LLM APIs based on token usage and request volume.

Compare payment processing costs between traditional processors (Stripe) and MoR solutions (Paddle, LemonSqueezy, etc).

현금 소진율을 기반으로 자금이 남은 기간을 계산하세요.

Calculate your working capital cycle to understand cash flow timing and optimize inventory and payment terms.

Calculate DSCR to measure ability to service debt - a key metric for lenders and creditors.

Project wealth growth by comparing 3-year financial outcomes of two living locations with different costs.

Estimate income and self-employment taxes for remote workers across major countries and regions.

Calculate the tax savings and ROI from home office deductions including utilities, internet, and maintenance.