SIP
A Systematic Investment Plan (SIP) is a method of investing a fixed amount in a mutual fund scheme at regular intervals — typically monthly — allowing investors to build wealth gradually through disciplined, automated contributions. AMFI data showed SIP inflows reached over Rs 26,000 crore per month in early 2025, reflecting its mass adoption in India.
A Systematic Investment Plan, or SIP, allows investors to invest a predetermined fixed amount in a mutual fund at regular intervals — daily, weekly, monthly, or quarterly. The SIP amount is automatically debited from the investor's bank account via NACH mandate on the chosen date, and equivalent units are allotted based on the applicable NAV of that day. This automation removes the need for timing the market and enforces investment discipline.
The primary benefit of SIP is rupee cost averaging. When NAV is high, the fixed SIP amount buys fewer units; when NAV falls, the same amount buys more units. Over a complete market cycle, the average cost of acquisition tends to be lower than if all the money had been invested at one point in time. This mechanism inherently benefits investors during periods of market correction, as long as they continue their SIPs without panic pausing.
SIP also harnesses the power of compounding. For example, a monthly SIP of Rs 10,000 in an equity fund earning 12% CAGR over 20 years would grow to approximately Rs 98 lakh, against a total investment of Rs 24 lakh. The longer the SIP horizon, the more pronounced the compounding effect. AMFI's 'Mutual Funds Sahi Hai' campaign significantly increased SIP awareness, and monthly SIP contribution volumes grew from under Rs 5,000 crore in 2016 to over Rs 26,000 crore by early 2025.
A common misconception is that SIP always beats a lump sum investment. In a strongly trending bull market, a lump sum investment made at the start would outperform a SIP stretched over months or years, since all capital benefits from the full upward move. SIP is not a return-enhancement tool but a risk-reduction and discipline-enforcement tool, particularly valuable for salaried investors who accumulate savings monthly.
SIPs can be paused, modified, or stopped at any time without penalty (though fund-specific exit loads may apply to units redeemed before the holding period). Most AMCs in India offer SIPs with a minimum amount as low as Rs 100 per month, making equity market participation accessible to a broad population. Investors can also opt for a Step-Up SIP (also called Top-Up SIP), where the SIP amount increases automatically each year, aligning with income growth.