A Flexible Benefit Plan gives employees choice: within a defined budget they pick how much goes to which components - some for tax optimisation (HRA, LTA, meal cards, fuel), some for real benefits (top-up insurance, OPD wallet, wellness). One size never fits a workforce spanning a 24-year-old single joiner and a 45-year-old with two kids and ageing parents; flexi benefits let each person tune their package.
In India
In India, “flexi” often refers narrowly to the tax-optimising salary components employees can declare (the FBP portion of CTC). The broader, modern meaning - choosing benefits, not just tax heads - is where the market is heading.
In practice
Two employees, same ₹18 LPA. The single joiner routes flexi budget into an OPD wallet, gym and skilling allowance; the parent of two routes it into a parental insurance top-up and meal card. Same cost to company, very different (and more relevant) value.