The first useful thing Kush Taneja built with Sambhav Jain was not a bank. It was an answer to lunch. At the Indian Institute of Technology Roorkee, the two students noticed a blunt piece of arithmetic in the hostel mess: meals were being cooked, students were eating elsewhere, and food was being thrown away. Their app, Appetiser, let the canteen plan with better information. Waste fell. More important for what came next, two classmates discovered that they could turn an ordinary irritation into working software.
They had known each other since the first day of college. By their third year, the canteen experiment had given the friendship an operating system. Jain and Taneja were different enough in skill and similar enough in appetite. They could argue over a problem, make a thing, and watch actual people use it. The loop was addictive. In their final year, while classmates prepared for the elaborate sorting ceremony of campus placements, the pair chose not to join the queue.
This was less cinematic than it sounds. They brainstormed ride sharing, food management and payments. There was no thunderclap, just repetition. Taneja later described those sessions as thinking across problem areas without first turning each one into a business proposition. The habit suited his preferred motto: “Let curiosity lead your life.” Curiosity is charming on a coffee mug. As a career plan, it requires rent money and an unusually patient stomach.
01 / The first accountMoney before the bank account
The question that held them concerned young Indians and money. Teenagers had smartphones, opinions and growing influence over what a household bought. Yet many lacked a financial instrument of their own. Online purchases often meant borrowing a parent's card and waiting for an OTP. Offline spending usually meant cash. The user was modern; the arrangement around the user had barely moved.
Taneja and Jain went where founders go when the spreadsheet has exhausted its conversational powers: they spoke to families. At malls and shopping areas, they asked parents how children received money. Their reported finding was emphatic, with 80 to 90 percent handing over cash. The pair first considered a financial-literacy course. Young people showed little enthusiasm for learning finance from books or lessons. It was an impeccably sensible rejection.
The product logic
The failed lesson plan supplied the product insight. If teenagers did not want to study money, perhaps they could learn by handling it. A supervised balance could make spending, saving and restraint concrete. The founders were designing a small territory of independence, bounded by parental consent and visibility. Every purchase became a tiny referendum on judgment.
The secret sauce of FamPay is that one gets every access to everything just like a bank account without actually owning it.Kush Taneja, 2020
02 / Two users, one walletA card worth showing your friends
FamPay was founded in 2019, the year Taneja completed his computer science degree. The company entered Y Combinator's Summer 2019 batch. Its central difficulty was already apparent: the teenager and the parent were both customers, but they wanted different things. One wanted autonomy, speed and an app that did not feel borrowed from a branch manager. The other wanted safeguards and a clear view of where the money went.
The result combined an app, a prepaid card and a personal UPI identity. Parents could transfer a set amount. Young users could pay online or at shops, while transactions remained visible at home. Device locks protected the account, and a lost card could be paused in the app. The physical FamCard carried no printed card number. Details lived behind the device lock instead of on a piece of plastic that could fall out of a pocket.
Security alone would not make a teenager care. FamCard could be personalized with a chosen name, typeface and doodles. The app used challenges, rewards and a visual language drawn from the phones its customers already enjoyed. A Visa version later offered more than 200 doodles. The banking object had become something to display. Prudence, rarely accused of having good art direction, acquired a wardrobe.
Even the name carried a useful compromise. The founders considered labels that announced the teenage market directly, including PayTeen. They chose FamPay because the product involved the family and because users would eventually turn 18. A name trapped inside adolescence would make the company's future awkward. “Fam” also belonged to the slang of the audience. Strategy and vocabulary shook hands.
The early distribution pattern fit the product. FamPay used digital campaigns and influencers, but referrals and word of mouth did much of the acquisition work. A payment card is unusually visible software. Friends see it at the counter, ask why it has no number, and learn that its owner has a payment identity of their own. The personalized doodles gave that conversation decoration; the underlying utility gave it somewhere to go. Growth arrived through the same social world the product served. For a company selling measured independence, each recommendation also carried a small endorsement from another household.
03 / When the line bendsThe launch that had to wait
The company raised $4.7 million in seed funding in 2020. Then the world complicated the neatness of the plan. Consumer spending dropped, card manufacturing paused, and FamPay delayed its physical launch. The team tested with a few hundred users and added a saving feature while the original timetable slipped. When the product went live in July 2020, it recorded more than 30,000 downloads. Within eight months of launch, the company said it had crossed two million registered users.
In June 2021, FamPay announced a $38 million Series A led by Elevation Capital, with Sequoia Capital India and other investors participating. That year, Taneja and Jain appeared on the Forbes 30 Under 30 Asia list and FamPay won the Economic Times Startup Award for Best on Campus. Awards create handsome chronology. The harder achievement sat underneath: persuading banks, payment networks, parents and teenagers that a new category deserved to exist.
Appetiser brings software into the IIT Roorkee mess and reduces food waste.
FamPay is founded and joins Y Combinator's Summer batch.
The numberless FamCard and payments app launch for teenagers.
Two million registered users, a $38 million Series A, and major industry recognition.
FamApp by Trio serves a wider next-generation audience with UPI, a spending account and card.
The company has since widened the aperture. FamApp by Trio, formerly FamPay, now describes itself as a financial-inclusion product for the next generation, with UPI payments, a spending account called FamX, rewards and a numberless card. The evolution follows the logic Taneja and Jain articulated early: keep the users after their eighteenth birthdays. A teen fintech has to grow up on schedule, even when its customers do so unpredictably.
04 / After the neat versionThe founder brings memes
Taneja's public record after the early funding years is more personal. He has made disclosed angel investments, including in workplace platform Mesh and fintech company Pillow. He also began writing on his own site, a place he calls a quiet corner of his mind. The tone is curious, occasionally self-mocking and suspicious of easy answers. In 2025, after 21 days in China without Mandarin, he published observations about the country's efficiency, self-sufficiency and technological rhythm.
That same year, he wrote about speaking to aspiring founders at IIT Delhi, IIT Roorkee, IIT Madras and elsewhere. Instead of arriving with the polished catechism of product-market fit, he brought memes. Each slide, he said, reflected something that had shaped his journey. It is an apt delivery system. Memes compress contradiction, puncture vanity and travel quickly. So do startups, on the fortunate days.
The enduring question
FamPay began by asking how a teenager could pay without repeatedly borrowing an adult's card. FamApp asks what comes after that first independence. The product changes; the user keeps moving.
The most revealing line in the Fam story may be the founders' promise to grow with their users. It refuses the convenient fiction that a customer segment stays still for a company. Teenagers graduate. Habits harden. The allowance becomes a salary. The parental guardrail eventually disappears, leaving the decisions it helped rehearse.
This returns Taneja to the canteen. Appetiser worked because it inserted a decision before the waste: will you eat here today? FamPay worked on a related principle: put the decision in the hands of the person who must learn from it. The scale, regulation and capital were vastly different. The instinct was recognizably the same.
Pocket money is a modest phrase. It suggests coins, errands and the mild injustice of being told to save. Taneja saw a product category inside it, but also an education. The card mattered. The first purchase mattered more. Somewhere between wanting, paying and seeing the balance fall, the lesson finally escaped the classroom.