A raise is one of the best savings opportunities you'll get — and the easiest to waste. When income rises, spending usually rises to match it almost automatically: a slightly nicer flat, more dining out, a bigger phone. It's called lifestyle creep, and it's why people earning much more than they used to often save no more than before.
Here's the move: when you get a raise, send the increase straight to savings before your lifestyle adjusts to it. If your take-home goes up by ₹8,000, set up an ₹8,000 automatic transfer to savings or a SIP on the same day the higher salary starts. You were living fine on the old amount last month — so direct the new money to your future before you get used to spending it.
Why this works so well: you never miss money you didn't start spending. The pain of "cutting back" is real, but there's no pain in simply not adding a new expense. You keep your current lifestyle, which already felt fine, and your entire raise compounds toward your goals instead of evaporating into slightly fancier versions of what you already had.
You don't have to save the whole raise — even directing half of every increase to savings keeps lifestyle creep in check while still letting you enjoy some of your progress. The key is to decide before the money arrives, and automate it, so the default is "saved" rather than "spent." Do this with each raise over a career and the gap between what you earn and what you keep grows dramatically — which is the gap that actually builds wealth.