Smallcase vs PMS vs RIA: Who Executes Your Trades?

Smallcase vs PMS vs RIA is less a question of price than of who executes your trades. On a smallcase or with an RIA's advice, you place the orders in your own demat account. Under a PMS, the portfolio manager places them for you, with a SEBI minimum of ₹50 lakh.

Picture a Surat textile promoter with ₹18 lakh from a land sale, paying for two smallcases and wondering about PMS. The SEBI minimum settles that question before any preference does. The live choice is a smallcase or an RIA, and this guide prices each at three portfolio sizes.

 Already holding ₹10 lakh or more in direct stocks? Compare notes with a SEBI-registered adviser.

TL; DR

1. You place the orders on a smallcase or with an RIA. A PMS manager places them under a mandate.

2. For most investors, a PMS opens at ₹50 lakh.

3. SEBI's board approved a ₹25 lakh PRIM route for mutual funds on 24 September 2026. It awaits notification.

4. Between ₹10 lakh and ₹50 lakh, the live comparison is smallcase vs RIA.

5. A flat subscription shrinks as a percentage when you invest more. A percentage fee does not.

6. A four-gate test below shows which of the three is open to you.

 What Is the Real Difference in Smallcase vs PMS vs RIA?

A smallcase is a published basket of stocks or ETFs that you apply to your own account. An RIA gives written advice that you also execute yourself. A PMS manager executes for you, under a mandate you sign.

 An RIA is a fee-based adviser under SEBI's investment adviser rules, as our RIA guide explains. Non-discretionary PMS also exists, where you approve each trade, per our discretionary vs non-discretionary PMS guide; the table shows the discretionary form. A post-liquidity founder weighing these signs three different relationships, not three products.

Should You Switch to PMS or Stick With Paid Smallcases?

Below ₹50 lakh, PMS is usually closed. SEBI fixes ₹50 lakh as the minimum per client, and its accredited-investor framework relaxes that for those who qualify. Above it, the choice is about delegation: who owns the rebalance date.

The assumption is that smallcases are a starter product and PMS is the graduation. The reality is that a legal threshold and a question of who executes separate them, with an RIA in the gap. For the textile promoter with ₹18 lakh, the question is closed, as our PMS minimum investment guide shows.

Investors usually ask about returns first. In our conversations, the better first question is who executes the next rebalance, and on which day.

What Does Smallcase vs PMS vs RIA Cost at ₹10 Lakh, ₹25 Lakh and ₹50 Lakh?

A smallcase's percentage cost falls as you invest more. Its subscription is flat, while an RIA's fee is capped as a percentage and a PMS adds a profit share. The table prices each at three sizes.

 The ₹10,000 subscription is hypothetical, because each manager sets its own price. Smallcase's fee page (15 January 2026) puts the platform fee at ₹100 plus GST per lump-sum buy, capped at 1.5%. Rebalancing and exits carry no platform charge, but brokerage, STT, GST and depository charges apply on every trade.

The RIA column is SEBI's ceiling, not any adviser's actual fee, including ours. The PMS figure is the fixed fee only, before a 25% profit share above a 7% hurdle. For RIA and PMS fees side by side at ₹50 lakh and ₹1 crore, see our full RIA vs PMS comparison.

What Are the Disadvantages of Smallcase, PMS and RIA?

Each structure has a cost the other two avoid, so a fair list sets them side by side. This describes categories, not outcomes, and rates no manager or platform.

• Smallcase: the execution gap. You apply each rebalance yourself, so your price can differ from the model's if you act late, and the subscription is due either way.

• RIA: you still execute, and the advisory fee is due whatever the portfolio does. Registration matters because the field is small.

• PMS: you hand over trading decisions, and the ₹50 lakh floor and profit-share fee apply. SEBI's FAQ bars a lock-in, but our PMS exit guide explains the exit fee.

• Direct shares: in a smallcase, a PMS or a stock-based RIA portfolio, every sale is taxable. A diamond-trade family selling to rebalance sees the tax first, as our tax guide covers.

According to SEBI's chairman, reported by Cafemutual, India has about 1,000 registered investment advisers: 470 individuals and 530 non-individual entities.

Source: Cafemutual; as of 16 March 2026

Which of Smallcase, PMS and RIA Is Open to You? The Four-Gate Test

Run four gates in order. The first checks a fact, the second your habit, and the last two the paper. Most readers find only one or two of the three structures are open to them.

 Fail gate 1, and PMS is closed: for the textile promoter with ₹18 lakh, the choice is a smallcase or an RIA. Pass gate 1 but fail gate 2, and delegation may be worth a conversation. Gates 3 and 4 apply to all three; our PMS documents checklist lists the paper by investor type.

The one-line version is who presses the button; portfolio size only decides which structures are open. In the first meeting, we ask for the last three rebalance dates and what the investor did on them.

See What You Would Pay, in Writing

Share your portfolio size and how you invest today, and we will walk you through the fee basis of our advisory and PMS options.

Who Should Not Move From a Smallcase to an RIA or PMS?

Our advisory strategies start at ₹10 lakh and our PMS at ₹50 lakh. Below ₹10 lakh, stay put with a smallcase or a mutual fund; that is the honest answer here. If you apply every rebalance on the day and read your own tax statement, the execution gap is small and a fee buys you little.

A move will not fix a smallcase whose recent return looked low, because a different structure carries no promise of a different return. Moving can also mean selling, and each sale is taxable. A family weighing a succession or tax event should start with our financial advisor vs portfolio manager guide.