Office & Business Studio · 47 tools
Business Tools
41 free business tools: invoice, quotation, receipt and payslip generators, resume builder, HR letters and ROI and margin calculators.
Part of Office & Business Studio.
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Markup & Margin Calculator
Calculate markup, profit margin, and selling price
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ROI Calculator
Calculate marketing return on investment
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Invoice Generator
Create professional invoices with line items, tax, and totals
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Resume Builder
Build a professional resume with structured sections
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Amazon FBA Fee Calculator
Amazon US FBA fulfilment and referral fees, and your profit per unit.
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eBay Fee Calculator
eBay final value fees by category and your profit per sale.
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Etsy Fee Calculator
Etsy listing, transaction and payment-processing fees, and your profit.
All business tools
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Amazon FBA Fee Calculator
Amazon US FBA fulfilment and referral fees, and your profit per unit.
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eBay Fee Calculator
eBay final value fees by category and your profit per sale.
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Etsy Fee Calculator
Etsy listing, transaction and payment-processing fees, and your profit.
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Markup & Margin Calculator
Calculate markup, profit margin, and selling price
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PayPal Fee Calculator
PayPal fees on a payment, and how much to ask for to receive an exact amount.
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ROI Calculator
Calculate marketing return on investment
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Break Even Calculator
Find your break-even point in units and revenue
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Customer Lifetime Value Calculator
Estimate customer lifetime value from order and margin data
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Stripe Fee Calculator
Stripe processing fees, and the amount to charge to receive an exact sum.
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CAGR Calculator
Compute compound annual growth rate over any period
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Freelance Hourly Rate Calculator
The hourly rate you need from your target income, costs, time off and billable hours.
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Invoice Generator
Create professional invoices with line items, tax, and totals
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Quotation Generator
Build professional price quotations for clients
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Receipt Generator
Generate payment receipts with itemized details
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Credit Note Generator
Issue a credit note against an invoice for returns, discounts or overbilling, with tax and amount in words.
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Debit Note Generator
Raise a debit note for undercharged invoices, extra supplies or price revisions, with tax and total in words.
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Delivery Challan Generator
Build a delivery challan with consignor, consignee, vehicle number, HSN codes, quantities and goods value.
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Packing Slip Generator
Generate itemized packing slips for shipments and orders
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Petty Cash Voucher Generator
Print petty cash vouchers with expense lines, account heads, total in words and approval signature blocks.
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Proforma Invoice Generator
Create a proforma invoice quoting goods, taxes, shipping and bank details before the final tax invoice.
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Purchase Order Generator
Create purchase orders with line items, tax, and totals
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Rent Receipt Generator
Generate monthly or quarterly rent receipts with landlord PAN and revenue stamp note for HRA claims.
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Cover Letter Generator
Generate tailored cover letters for job applications
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Resume Builder
Build a professional resume with structured sections
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Appointment Letter Generator
Create an appointment letter covering designation, joining date, salary, probation, notice period and duties.
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Experience / Service Certificate Generator
Generate an experience certificate with auto-calculated tenure, designation history and a conduct remark.
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Job Description Generator
Generate a structured job description for any role
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Job Offer Letter Generator
Draft a clear job offer letter with role, compensation, start date, probation and acceptance terms.
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Payslip / Salary Slip Generator
Create a printable payslip with editable earnings and deductions, automatic gross, net pay and net pay in words.
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Relieving Letter Generator
Write a relieving letter confirming resignation acceptance, last working day and completed clearance formalities.
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Salary Certificate Generator
Produce a salary certificate on your letterhead showing designation, tenure and a monthly salary breakdown.
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Meeting Agenda Generator
Build a structured meeting agenda with timed discussion items
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Timesheet Generator
Build a weekly timesheet with hours, overtime, and pay
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Business Card Generator
Design business cards with live preview
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Ad Copy Generator
Generate persuasive ad copy for multiple platforms
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Landing Page Copy Generator
Generate landing page sections: hero, features, CTA
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Marketing Plan Generator
Build a structured marketing plan from scratch
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Persona Generator
Create detailed buyer persona profiles
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Press Release Generator
Draft a professional press release from a few key details
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Sales Copy Generator
Create compelling sales copy with proven frameworks
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SWOT Analysis Generator
Create a 4-quadrant SWOT matrix for strategic planning
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UTM Campaign Builder
Build UTM-tagged campaign URLs for analytics
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Balance Sheet Generator
Create a balance sheet with assets, liabilities and equity, plus a balance check and key liquidity ratios.
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Business Hours Schema Generator
Generate schema.org opening-hours JSON-LD for local SEO
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Business Memo Generator
Create a formatted business memorandum (memo)
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Expense Report Generator
Create expense reports with category breakdowns and totals
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Profit & Loss Statement Generator
Build a profit and loss statement with revenue, COGS, expenses, gross margin, EBIT, tax and net profit.
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About Business Tools
Business Tools has 41 generators and calculators for small companies, freelancers and HR teams. The Invoice Generator builds an invoice with line items, tax and totals and downloads it as a PDF, and matching tools create quotations, proforma invoices, credit and debit notes, purchase orders, delivery challans and receipts. The Resume Builder and cover letter generator help with job applications.
For HR there are templates for offer, appointment, experience and relieving letters, salary certificates and payslips, and the Rent Receipt Generator produces monthly or quarterly receipts for HRA claims. Planning tools draft a SWOT analysis, marketing plan or customer persona, and calculators work out ROI, break-even, CAGR and customer lifetime value. Documents are created in your browser, so client names and salaries are not uploaded. Check tax details and legal wording against your local rules.
Frequently asked questions
Can I add GST or VAT to an invoice?
Are generated invoices valid for tax purposes?
Is my business data saved?
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