Complete startup accounting guide 2025: P&L statement (revenue – COGS – operating expenses = net profit, tracked monthly), balance sheet (assets = liabilities + equity, point-in-time snapshot), cash flow statement (operating/investing/financing activities, tracks actual cash), bookkeeping software costs (Zoho Books ₹749/month or free plan, Wave free, QuickBooks ₹1500+), hire CA at incorporation or <₹50L revenue.
Table of Contents
Why Startup Accounting Matters
Accounting is not boring paperwork. It’s the nervous system of your business. It tells you if you’re healthy or dying.
What Accounting Actually Tells You
- Cash health: Do you have money to pay salaries next month? Or are you burning faster than revenue coming in?
- Unit economics: Is each customer profitable? Or does every sale lose you money?
- Profitability: Are you making money? Or looking at ₹10Cr revenue but ₹15Cr expenses?
- Investor readiness: Can you show investors clean books? Or are they messy and scary?
- Legal compliance: Are you filing taxes on time? Or facing penalties?
The Cost of Bad Accounting (Real Scenarios)
- Startup runs out of cash: Growing 500% YoY but cash gone because expenses grew 600%. Founder didn’t track cash flow. Company dies
- VC due diligence fails: Investor wants to fund but books are messy. Can’t value company accurately. Deal falls through
- Tax penalties: Forgot to file GST returns. IT dept sends ₹50L penalty. Could’ve been prevented with basic compliance calendar
- Payroll disasters: Forgot to file salary TDS. Now IT dept + employees both angry. Legal mess
The Three Financial Statements (Your Dashboard)
- P&L Statement (Income Statement): Did we make money this month? Revenue – Expenses = Profit/Loss
- Balance Sheet: What do we own and owe right now? Snapshot of financial position
- Cash Flow Statement: Do we have cash in bank? When do we run out? Tracks actual cash movement
P&L Statement: Revenue, Expenses, Profit
The P&L (Profit & Loss) statement is the most important statement. It tells you profitability. Are you making money or losing it?
P&L Statement Structure (Simplified)
| Line Item | Definition | Example (SaaS Company) |
|---|---|---|
| Revenue (Top Line) | Money earned from customers (subscription, products, services) | ₹50,00,000 (500 customers × ₹10K/month) |
| Cost of Goods Sold (COGS) | Direct costs to deliver product (servers, payment gateway fees, delivery) | ₹10,00,000 (20% of revenue for cloud hosting) |
| Gross Profit | Revenue – COGS | ₹40,00,000 (₹50L – ₹10L) |
| Gross Margin % | Gross Profit / Revenue (benchmark: >70% for SaaS) | 80% (healthy for SaaS) |
| Operating Expenses | Salaries, rent, marketing, software, utilities (overhead) | ₹35,00,000 (6 people + rent + marketing) |
| Operating Profit (EBIT) | Gross Profit – Operating Expenses | ₹5,00,000 (₹40L – ₹35L) |
| Interest & Other | Interest on loans, gains/losses on investments | ₹50,000 (interest on ₹50L bank loan) |
| Profit Before Tax | Operating Profit – Interest – Other | ₹4,50,000 |
| Taxes | Income tax, GST, other taxes | ₹1,35,000 (30% corporate tax) |
| Net Profit (Bottom Line) | Profit Before Tax – Taxes | ₹3,15,000 |
Real Example: SaaS Startup P&L (Monthly)
Month 5 (May 2025) – Early Stage SaaS
- Revenue: ₹50,00,000
- COGS: -₹10,00,000
- Gross Profit: ₹40,00,000
- Operating Expenses:
- Salaries (6 people):
- Founder: ₹2,00,000
- CTO: ₹1,50,000
- Engineers (2): ₹1,00,000 each = ₹2,00,000
- Sales/Marketing: ₹1,50,000
- Operations: ₹1,00,000
- Total Salaries: ₹8,00,000
- Rent (office): ₹1,00,000
- Marketing/Growth: ₹5,00,000
- Software/Tools: ₹1,00,000
- Legal/Admin: ₹50,000
- Others: ₹50,000
- Total Operating Expenses: ₹16,00,000
- Operating Profit (EBIT): ₹40L – ₹16L = ₹24,00,000
- Interest Expense: -₹50,000 (₹50L bank loan at 12% annual = ₹5L annual = ₹41.7K/month ≈ ₹50K)
- Pre-tax Profit: ₹23,50,000
- Taxes (assuming 25% effective rate): -₹5,87,500
- Net Profit: ₹17,62,500
Key P&L Metrics to Track
- Burn rate: Monthly operating expenses. In above example: ₹16L/month burn. How many months cash runway?
- Gross margin: (Revenue – COGS) / Revenue. SaaS benchmark 75%+, services benchmark 40-50%, products 25-40%
- Operating margin: Operating Profit / Revenue. Positive OPM = business is profitable
- Revenue growth: Month-over-month % growth. If ₹40L one month, ₹50L next month = 25% growth
- CAC payback: Customer Acquisition Cost (how much spent to get customer) paid back in how many months?
Balance Sheet: Assets, Liabilities, Equity
The balance sheet is a snapshot. It shows what you own and what you owe on a specific date (usually month-end or year-end).
The Accounting Equation (Core of Balance Sheet)
Assets = Liabilities + Equity
- Assets: What company owns (cash, equipment, inventory, intellectual property)
- Liabilities: What company owes (loans, salaries payable, GST payable, vendor payables)
- Equity: Owners’ stake in company (founder investment, retained earnings, investor funding)
Balance Sheet Structure (Example: Startup As of Dec 31, 2025)
| Account | Amount | Explanation |
|---|---|---|
| ASSETS | ||
| Current Assets (0-12 months) | ||
| Cash | ₹1,00,00,000 | Money in bank accounts |
| Accounts Receivable | ₹50,00,000 | Money owed by customers (not yet received) |
| Prepaid Expenses | ₹5,00,000 | Software licenses paid upfront (annual SaaS) |
| Total Current Assets | ₹1,55,00,000 | |
| Fixed Assets (>12 months) | ||
| Office Equipment | ₹10,00,000 | Desks, chairs, laptops (less depreciation) |
| Intellectual Property | ₹5,00,000 | Capitalized software development cost |
| Total Fixed Assets | ₹15,00,000 | |
| TOTAL ASSETS | ₹1,70,00,000 | |
| LIABILITIES | ||
| Current Liabilities (0-12 months) | ||
| Accounts Payable | ₹20,00,000 | Money owed to vendors (not yet paid) |
| Salary Payable | ₹8,00,000 | Bonuses earned but not yet paid |
| GST Payable | ₹5,00,000 | GST collected from customers, owed to govt |
| Short-term Debt | ₹10,00,000 | Bank loan due within 12 months |
| Total Current Liabilities | ₹43,00,000 | |
| Long-term Liabilities (>12 months) | ||
| Long-term Debt | ₹40,00,000 | Bank term loan due in 3 years |
| Total Long-term Liabilities | ₹40,00,000 | |
| TOTAL LIABILITIES | ₹83,00,000 | |
| EQUITY | ||
| Founder Investment | ₹25,00,000 | Founders put in ₹25L at start |
| Series A Funding | ₹50,00,000 | Investor put in ₹50L at Series A |
| Retained Earnings | ₹12,00,000 | Profits from previous years kept in company |
| TOTAL EQUITY | ₹87,00,000 | |
| TOTAL LIABILITIES + EQUITY | ₹1,70,00,000 | Must equal TOTAL ASSETS (balance sheet balanced) |
Key Balance Sheet Insights
- Cash runway: Cash ₹1Cr + Monthly burn ₹16L = 6.25 months of runway. When will you run out?
- Working capital: Current Assets ₹1.55Cr – Current Liabilities ₹43L = ₹1.12Cr. Positive = healthy
- Debt-to-equity ratio: Total Debt ₹50L / Equity ₹87L = 0.57. Acceptable (under 1.0 is healthy)
- Current ratio: Current Assets ₹1.55Cr / Current Liabilities ₹43L = 3.6. High = very liquid (good)
Cash Flow Statement: Operating, Investing, Financing
Cash is king. You can be profitable on paper but dead if you run out of cash. Cash flow statement shows actual cash movement.
Why Cash Flow Matters (Profitability vs Cash)
- P&L is accrual based: You record revenue when invoice sent (not when cash received). Record expense when incurred (not when paid)
- Cash flow is actual: You record cash only when it actually enters/leaves bank
- Scenario: Company has ₹10Cr revenue on paper (accrual P&L). But customers haven’t paid yet. Bank account ₹0. Cash flow = reality. Can’t pay salaries
Cash Flow Statement Structure (3 Sections)
| Section | What It Includes | Example |
|---|---|---|
| Operating Activities (Core Business) | Cash from running business (customer payments, vendor payments, salaries) | Customer payments ₹50L – Salaries ₹8L – Vendor payments ₹20L = ₹22L cash from operations |
| Investing Activities (Buying/Selling Assets) | Purchase equipment, sell equipment, buy IP | Bought ₹5L server = -₹5L cash for investing |
| Financing Activities (Funding/Debt) | Investor funding, loans, dividend payments, debt repayment | Raised ₹50L Series A = +₹50L cash from financing. Repaid loan ₹10L = -₹10L |
Example: Monthly Cash Flow Statement (Dec 2025)
- Starting Cash (Dec 1): ₹1,00,00,000
- Operating Activities (core business):
- Cash from customers: ₹40,00,000 (not all ₹50L, some still receivable)
- Cash paid to vendors: -₹15,00,000
- Salaries paid: -₹8,00,000
- Operating expenses paid: -₹3,00,000
- Net Operating Cash: +₹14,00,000
- Investing Activities:
- Bought office equipment: -₹2,00,000
- Net Investing Cash: -₹2,00,000
- Financing Activities:
- Loan repayment: -₹1,00,000
- Net Financing Cash: -₹1,00,000
- Ending Cash (Dec 31): ₹1,00,00,000 + ₹14,00,000 – ₹2,00,000 – ₹1,00,000 = ₹1,11,00,000
Cash Flow Red Flags (Watch Out For)
- Negative operating cash flow: Business losing cash from core operations. Not sustainable
- Growing accounts receivable (customers not paying): If AR grows faster than revenue, customers slowing to pay
- High inventory buildup: Cash tied up in products not selling
- Increasing short-term debt: Taking loans to cover cash burn. Warning sign
How Three Statements Connect
The three financial statements are connected. Changes in one ripple to others. Understanding the connections matters.
The Connection Flow
- P&L → Balance Sheet: Net profit from P&L flows to balance sheet as “retained earnings” (equity)
- Example: If you make ₹3.15L net profit in December, balance sheet equity increases by ₹3.15L (assuming profits not distributed)
- Balance Sheet → Cash Flow: Changes in balance sheet items drive cash flow
- Example: If accounts receivable increases ₹50L (balance sheet), that means cash hasn’t been collected yet (cash flow impact: -₹50L)
- P&L ≠ Cash Flow: Different metrics. Be careful not to confuse
- Example: ₹10Cr revenue on P&L. But customers paid only ₹5Cr cash. P&L shows profit. Cash flow shows cash shortage
Reconciliation (Making Sense of Differences)
- Net Income (P&L): ₹3,15,000
- Adjustments to get to Cash Flow:
- Add: Depreciation (non-cash expense): +₹1,00,000
- Add: Increase in accounts payable (pay later): +₹10,00,000
- Subtract: Increase in accounts receivable (collect later): -₹50,00,000
- Subtract: Increase in inventory (cash tied up): -₹20,00,000
- Operating Cash Flow: ₹3,15,000 + ₹1,00,000 + ₹10,00,000 – ₹50,00,000 – ₹20,00,000 = -₹55,85,000
Key insight: Company made ₹3.15L profit but burning ₹55.85L in operating cash. Not sustainable. AR collection and inventory management issues.
Bookkeeping Software: Options & Costs
You need software to track all transactions, generate P&L, balance sheet, cash flow. Don’t use spreadsheets for serious accounting.
Bookkeeping Software Comparison (2025 India Pricing)
| Software | Free Plan | Paid Plan (Starting) | Best For | Strength |
|---|---|---|---|---|
| Zoho Books | ₹0 (free tier available) | ₹749/month (Standard) | India startups | GST compliance, multi-currency, India tax features, Zoho ecosystem integration |
| Wave | ₹0 (fully free) | ₹0 (no paid plan) | Bootstrapped startups, freelancers | Completely free. Invoicing, accounting, financial reports. Simple interface |
| QuickBooks Online | ₹0 (14-day trial) | ₹1500+/month | Scaling startups, US expansion | Industry standard, powerful reporting, extensive integrations |
| Xero | ₹0 (14-day trial) | ₹1750+/month | Global startups, multi-currency | Multi-currency, global compliance, strong APIs |
| FreshBooks | ₹0 (limited) | ₹1050+/month | Service-based businesses, agencies | Invoicing, time tracking, project management |
Recommendation by Startup Stage
- Bootstrapped pre-revenue (<₹10L): Use Wave (free). Free forever. No payment processing
- Early revenue (₹10-50L): Zoho Books free tier or Standard ₹749/month. GST compliance if registered
- Growth stage (₹50L-₹1Cr): Zoho Professional ₹3000+/month. More features. Or QuickBooks if US expansion planned
- Scaling (₹1Cr+): QuickBooks or Xero. Need serious accounting software + potential audit trail
Implementation Checklist
- Chart of Accounts: Set up account categories (revenue, COGS, salaries, rent, etc.)
- Bank reconciliation: Weekly reconciliation (actual bank balance vs software). Catch errors early
- Invoice setup: Auto-track revenue, accounts receivable, payment reminders
- Expense categorization: Every expense to correct category (salary, rent, marketing). Matters for tax
- Monthly close: Month-end, generate P&L, balance sheet, cash flow. Review
When & How to Hire a CA
You can DIY accounting when small. But at a certain point, you need a professional. Here’s when and how.
When to Hire a CA (Decision Matrix)
| Stage / Situation | Action | Why |
|---|---|---|
| Day 1 (Incorporation) | MUST hire CA | CA helps structure company, PAN/TAN registration, incorporation documents, founder vesting agreements |
| Pre-revenue (<₹10L) | Part-time or freelance CA | Simple accounting. Quarterly check-in (₹5-8K per quarter) |
| ₹10-50L revenue | Part-time CA (4 hours/week) | Monthly bookkeeping + GST (if registered) + tax planning. ₹8-15K/month |
| ₹50L-₹1Cr revenue | Full-time or outsourced CA (₹15-25K/month) | Complex tax planning, audit readiness, 10+ employees, multiple vendors, compliance |
| ₹1Cr+ revenue | Full-time CA + audit firm | Mandatory audit, complex compliance, investor requirements |
| Raising funding (any stage) | MUST hire CA immediately | VC due diligence requires clean books, valuations, financial projections |
CA Services & Costs (2025 India)
| Service | Cost | Frequency | What’s Included |
|---|---|---|---|
| Incorporation & Setup | ₹15,000-30,000 | One-time | Incorporation, PAN/TAN, GST registration, founder vesting docs |
| Monthly Bookkeeping | ₹5,000-10,000 | Monthly | Invoice tracking, expense categorization, bank reconciliation |
| GST Return Filing | ₹2,000-5,000 | Monthly/Quarterly | GST reconciliation, return preparation, filing |
| ITR Filing (Startup) | ₹8,000-15,000 | Annually | ITR preparation, Section 80-IAC claim, tax planning |
| Audit | ₹25,000-75,000 | Annually (if required) | Financial audit, compliance review, audit report |
| Fundraising Package | ₹30,000-75,000 | One-time | Financial projections, cap table review, valuation, due diligence docs |
How to Find & Hire a CA
- Ask network: Founder peers / accelerators / other startups. Referrals are best
- Interview 3 CAs: Ask about startup experience, tech knowledge (should understand SaaS/tech), responsiveness
- Red flags: Uses handwritten ledgers, not on top of GST compliance, can’t explain Section 80-IAC, wants you to manage bookkeeping yourself
- Best practice: Find CA who specializes in startups, knows Zoho/Wave/QuickBooks, understands tax optimization
- Trial engagement: Start with 3-month contract. See if partnership works before long-term
What CA Should Be Doing (Checklist)
- Monthly P&L review (is profitability on track?)
- Cash flow forecasting (when will you run out of cash?)
- Tax planning (deductions, structure optimization)
- Compliance (GST, TDS, ITR on time)
- Funding readiness (clean books, financial projections)
- Payroll (salary TDS, statutory compliance)
Key Takeaways: Startup Accounting Mastery
1. Accounting is nervous system of business. P&L tells profitability, balance sheet tells financial position, cash flow tells liquidity. All three essential.
2. P&L Statement: Revenue – COGS – Operating Expenses = Net Profit. Tracked monthly. Shows if making or losing money. Most important for founders.
3. P&L example: ₹50L revenue – ₹10L COGS (80% gross margin) – ₹16L operating expenses = ₹24L operating profit. Gross margin benchmark: 75%+ for SaaS, 40-50% for services.
4. Balance Sheet: Assets = Liabilities + Equity. Snapshot at point-in-time (Dec 31, Dec 15, etc.). Shows what company owns and owes.
5. Balance sheet assets: cash, accounts receivable, inventory, equipment. Liabilities: loans, vendor payables, salary payables, tax payables. Equity: founder investment + investor funding + retained earnings.
6. Key balance sheet metrics: working capital (current assets – current liabilities), current ratio (>1.5 healthy), debt-to-equity ratio (<1.0 healthy). Monitor monthly.
7. Cash Flow Statement: Operating (core business), Investing (buying/selling assets), Financing (funding/debt). Shows actual cash movement, not accrual.
8. Cash flow example: Operating cash ₹14L (customer payments – salaries – expenses) – Investing ₹2L – Financing ₹1L = Net cash +₹11L. Ending cash tells runway.
9. P&L ≠ Cash Flow. Company can be profitable on paper but die from cash shortage if AR high and collections slow. Both metrics matter.
10. Bookkeeping software options: Wave (free, best for bootstrapped), Zoho Books ₹749/month (best for India startups), QuickBooks ₹1500+/month (best for scaling). Don’t use spreadsheets.
11. Zoho Books pricing: Free tier (low revenue), Standard ₹749/month, Professional ₹3000+/month, Premium ₹4500+/month. GST compliance + India tax features included.
12. Wave pricing: Completely free forever. Invoicing, accounting, financial reports. Only cost is payment processor fees (0.3-3% on payments). Best for pre-revenue startups.
13. Hire CA at incorporation (₹15-30K one-time). Critical for setup, PAN/TAN, founder vesting, equity structure. Day 1 priority, not optional.
14. CA ongoing costs: ₹5-10K/month (bookkeeping, <₹50L revenue), ₹15-25K/month (full service, ₹50L-₹1Cr), ₹30-75K/month+ (₹1Cr+). Varies by complexity.
15. Action: Set up bookkeeping software today (Wave free or Zoho free tier). Hire CA for incorporation + setup. Generate monthly P&L, balance sheet, cash flow. Review runway quarterly.