Raising money is not the end of your relationship with an investor. It is the start of one. A monthly investor update is a short, honest email you send to every investor once a month. It takes about half an hour to write, and it is one of the highest return habits a first-time founder can build. Investors back people they trust, and trust is built by showing up with the same clear numbers month after month, in good times and bad.
Why the monthly update matters
Silence makes investors nervous. A steady rhythm makes them calm. The founders who send clean, consistent updates are the ones investors introduce to other investors, help with hiring, and follow into the next round. Writing the update also forces you to look at your own numbers every month, which sharpens your operating discipline. When you return to the market to raise again, the investors who have watched you deliver on what you said are your strongest references and often your first cheques.
What a good update contains
Keep it to one screen. A reader should absorb it in two minutes.
- One-line summary: are you ahead, on track, or behind this month.
- Key metrics: cash in bank, net monthly burn, runway in months, revenue or MRR, and the one or two numbers that define your business, such as paying customers, active users, or gross margin.
- Wins: deals closed, product shipped, key hires made.
- Lowlights: what went wrong. Do not hide bad news. Investors forgive misses. They rarely forgive surprises.
- Asks: specific help you need, whether a warm introduction, a hiring referral, or a customer connection. Be precise, because vague asks get ignored.
The number they watch most: runway
Runway equals cash in bank divided by net monthly burn, where net burn is cash going out minus cash coming in. For example, 2 crore rupees in the bank with a net burn of 20 lakh rupees a month is roughly ten months of runway. Report the real figure every month, even when it shrinks. A founder who says "we have six months of runway and here is the plan" keeps trust. One who goes quiet loses it.
Consistency is what earns the next round
Send on a fixed day, in the same format, every single month. Predictability is the whole point. Keep a simple template so the update takes minutes, not hours. Crucially, track what you promised last month and report against it. That is how an investor learns your word is good, which is the single most valuable thing you can prove before asking them to write a larger cheque.
Do not confuse the update with statutory reporting
Your voluntary monthly update is separate from the legal filings India requires, and you must do both. If a person resident outside India buys shares in your company, you must file Form FC-GPR on the RBI FIRMS portal (Single Master Form) within 30 days of allotment, through your authorised dealer bank. Late filing attracts a Late Submission Fee. Each year, if your company holds foreign investment on its books as of 31 March, you must file the annual Foreign Liabilities and Assets (FLA) return on the RBI FLAIR portal by 15 July, using provisional figures if your accounts are not yet audited. Separately, if your investor is a SEBI-registered Alternative Investment Fund (AIF), as most Indian venture funds are, that fund has its own periodic reporting duties to its own investors. Clean, consistent numbers from you make their job easier and your relationship stronger. Keep both disciplines: statutory filings on time, and the personal monthly update that no law requires but every good investor remembers.