Delaying GST and company registration
Many founders operate informally for months before registering. This creates a gap in compliance history that becomes difficult to resolve later. GST registration is mandatory once turnover crosses Rs. 20 lakh (Rs. 10 lakh in special category states). Operating without it and then back-filing is far more expensive than registering upfront. Company registration also protects you personally from business liabilities from day one.
Mixing personal and business finances
Using your personal bank account for business transactions is one of the most common early mistakes. It creates a bookkeeping nightmare, makes tax filing inaccurate, and signals a lack of financial discipline to investors. Open a separate current account for the business the day you register. Every business transaction goes through that account only.
Ignoring cash flow in favour of revenue
A startup can be profitable on paper and still run out of cash. Revenue recognition and actual cash receipt are not the same thing, especially if you invoice on credit. Track your cash conversion cycle: how long from signing a client to receiving payment? If that number is 60-90 days and your salary costs are monthly, you need a buffer. Most startups that fail do so because of cash flow, not lack of revenue.
Not tracking expenses by category from the start
The first year of data is the most valuable for understanding your cost structure. Founders who do not categorise expenses consistently from the start find it nearly impossible to build accurate financial models later. Use a basic accounting tool from month one. Separate your cost of goods, salaries, marketing, SaaS subscriptions, and other overheads. This data will matter when you talk to investors or file for tax deductions.
Treating tax as an afterthought
Founders who do not think about tax until March end up making rushed decisions: dumping money into 80C instruments that do not serve their actual financial goals, missing advance tax payments and paying interest, or being surprised by a large tax bill with no cash to pay it. Advance tax is due quarterly. If your estimated annual liability exceeds Rs. 10,000, you should be paying in four instalments across June, September, December, and March.
Startup package
Get your finances right from day one.
Our Startup package covers company registration, GST, PAN, TAN, and first-year ITR filing so your foundation is solid before you focus on growth.