On the other hand, approaching an AMC directly will imply spending a few hours in travelling and waiting at the fund house's office.

Cost

If you are transacting through the stock exchange trading platform, you need to pay a transaction charge of about 0.5 per cent and an annual maintenance charge of `500-700 for the demat account.

You do not need to pay an advisory fee, such as in case of distributors and banks. A fee of one-two per cent of investment amount or a flat one of `150200, is typically charged by distributors and banks. When you approach an AMC directly, you do not pay anything over and above the amount you invest.

Redemption

If you want to withdraw from a scheme, the settlement is done on a T+3 basis (transaction day plus three days) on all investment platforms for equity schemes. It means you receive the proceeds three days after redeeming the fund units.

If you apply for redemption before 3 pm on a particular day, you will get the same day's net asset value (NAV) at the market closing time. If applied after 3 pm, the next day's closing NAV will be applicable.

Systematic investment plan (SIP)

While investing through MFSS, you may not be able to invest in SIP. Only a few fund houses, such as Reliance Mutual Fund, offer the SIP option over the exchange platform. Also, you may not have the option of many schemes on this platform, as AMCs have listed only a few equity schemes on MFSS.

We will soon enter the second phase of MFSS and SIP will be made available, other channels of investment can get you a whole host of schemes and SIP to choose from.

Taxation

Mutual fund investments attract the Securities and Transaction Tax (STT) of 0.25 per cent. It is applicable irrespective of the channel you choose to invest through. But the manner of levying the tax varies with your choice of intermediary.

Say, you invest `1lakh in a mutual fund scheme and the investment doubles in a year. If invested via a non-exchange channel, STT (500) will be levied on redemption. But over MFSS, STT is divided into two parts of 0.125 per cent and levied both on investing and redeeming. The total STT payable, here, will be `375 (125 on the investment amount and `250 on the redemption amount).

Loan against mutual funds

A key advantage of investing in funds via exchange platform is that you hold the units in demat form.

For pledging demat units, you need to present the pledge slip, which your broker will give you, and it will go to the lender. The lender, too, assured as the depository holding the units, can act as a guarantor for the fund transaction.