Profit Margin and Markup Calculator
Calculate gross profit, profit margin and markup from cost and selling price. Compare margin with markup using the free WaliERP profit margin calculator.
- Gross profit
- Profit margin
- Markup
Tools to help you understand your numbers
Financial calculators and accounting tools for your business
Calculate VAT, salary, end-of-service benefits, profit margins and discounts, or prepare journal drafts and invoice QR codes. Free WaliERP tools with clear examples.
22 practical tools · Runs in your browser, without an account or sending your figures.
Saudi VAT Calculator
Add 15% VAT to a price or remove VAT from a tax-inclusive amount. See the net price, tax and total, with an adjustable rate and clear examples.
- Amount before VAT
- VAT amount
- Total including VAT
Discount and Sale Price Calculator
Calculate the discount amount, sale price and savings for any quantity. Enter unit price, discount percentage and quantity to see totals before VAT.
- Discount per unit
- Discounted unit price
- Total savings
Break-Even and Target Profit Calculator
Calculate break-even units, sales revenue and the volume needed for a target profit using fixed costs, unit selling price and variable cost in WaliERP.
- Contribution per unit
- Break-even units
- Revenue at break-even units
Inventory Reorder Point Calculator
Calculate an inventory reorder point from daily usage, supplier lead time and safety stock. See lead-time demand and the stock threshold for a purchase review.
- Usage during lead time
- Reorder point
Contribution Margin Calculator
Calculate contribution per unit, contribution margin ratio and total contribution from selling price, variable cost and quantity with the WaliERP calculator.
- Contribution per unit
- Contribution margin
- Total contribution
Gross, Operating and Net Profit Calculator
Calculate gross, operating and net profit with their margins from revenue, cost of sales and expenses. Follow each profit level using the free WaliERP calculator.
- Gross profit
- Gross margin
- Operating profit
Return on Investment ROI Calculator
Calculate ROI, net gain or loss after income and fees, and an approximate annualized return from initial cost, ending value and the investment holding period.
- Net gain or loss
- Holding-period return
- Approximate annualized return
Compound Growth and Monthly Savings Calculator
Calculate compound growth with an initial balance, monthly savings and an assumed annual return. Compare contribution timing and separate deposits from growth.
- Ending scenario balance
- Total money contributed
- Growth under the assumption
Percentage and Percentage Change Calculator
Calculate a percentage of a number, one number as a share of another, and percentage increase or decrease. See the numerical difference alongside the results.
- Percentage amount of base
- Comparison as a share of base
- Percentage change
Sales Commission Calculator
Calculate sales commission at a fixed rate after returns, then add an agreed bonus. See the net sales basis, commission amount and total with WaliERP.
- Net commission basis
- Percentage commission
- Total including bonus
Saudi Net Salary Calculator
Calculate take-home pay after GOSI and other deductions. Enter salary and allowances, then use your actual insurance deduction or a selected profile and period.
- Gross salary and allowances
- Employee insurance share
- Total deductions
Saudi End-of-Service Benefit Calculator
Estimate Saudi end-of-service benefits from final wage and service dates. Compare full entitlement and resignation, with service duration and benefit breakdown.
- Approximate service years
- Benefit base before entitlement share
- Entitlement share
Saudi Overtime Pay Calculator
Calculate overtime pay from basic wage, included allowances and daily working hours. See the hourly rate and separate workday and holiday overtime amounts.
- Overtime hourly pay
- Normal-day overtime pay
- Rest-day and holiday pay
Saudi Annual Leave Balance Calculator
Calculate accrued and remaining annual leave from service dates and days used. Apply the 21-to-30-day schedule or a qualifying fixed contractual entitlement.
- Approximate service years
- Annual entitlement at period end
- Estimated accrued leave
Business Zakat Calculator
Estimate business zakat from a reviewed final base. Choose a Hijri year, Gregorian year or custom period to see the applicable period rate and amount.
- Entered base
- Displayed period rate
- Estimated zakat
Saudi Corporate Income Tax Calculator
Estimate Saudi business income tax at the general 20% rate from adjusted profit and taxable share. See the allocated base and tax before payments or credits.
- Base allocated to the taxable share
- General rate used
- Estimated income tax
Saudization and Nitaqat Calculator
Calculate the Saudization ratio from counted workforce averages. Estimate the Nitaqat band by activity and year, with thresholds and Saudi hiring scenarios.
- Saudization ratio
- Estimated band
- Next band
Accounting Journal Entry Builder
Prepare a draft accounting journal from transaction templates or manual lines. Check debit-credit balance and download a CSV review copy with WaliERP.
- Accounts and classifications
- Debits, credits and difference
- CSV review draft
Saudi E-Invoicing Readiness Checklist
Review Saudi e-invoicing preparation: business details, invoice fields, storage and access, with follow-up steps based on your Phase 2 integration notice.
- Completed review points
- Points needing follow-up
- Next actions
Saudi Tax Invoice QR Code Generator
Generate a QR code from five invoice fields using TLV and Base64. Download PNG or SVG locally with WaliERP's browser tool for the basic Phase 1 QR fields.
- Scannable QR image
- Base64 for the five fields
- PNG and SVG downloads
Saudi Invoice QR Code Reader
Read an invoice QR image or decode its Base64 text to view the seller, VAT number, issue time, total and tax locally in your browser with WaliERP.
- Seller name and VAT number
- Issue time, total and VAT
- Extra fields without signature validation
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