Loading video...

Video Failed to Load

There was a problem loading this video. This could be due to a temporary network issue or the video might be unavailable.

I built a point-of-sale app for Coinbase Commerce as a weekend project, empowering merchants to seamlessly accept crypto payments in person and bring the future of payments to their storefronts. What other apps do you want to see?

Justin Gainsley

2,497 subscribers

44,673 views • 2 years ago •via X (Twitter)

Science & Technology Education Finance

Anya Rossi• Live Now

Private livecam show

10 Comments

Ledger Of Legends2 years ago

Check us out @LedgerOfLegends ! We are building a fully playable on-chain game on @base ⛏️

myk.eth 🛡️2 years ago

This goes incredibly hard. Great work. 👊

Justin Gainsley2 years ago

Thank you sir 🙏

Sid Coelho-Prabhu | sidcoin.eth 🛡️2 years ago

I love this! Wen ship??

Justin Gainsley2 years ago

The demo app is live for anyone to use! If people find it valuable, we can build it into Commerce.

nick.base.eth 🛡2 years ago

based

Sid Ramesh ⚡️2 years ago

Based

Tom Dean2 years ago

Hell yeah, based

Spencer2 years ago

This is clean

Bobby Thakkar2 years ago

Epic

Related Videos

Zavo (Zavo (YC F25)) is building the first agentic point of sale for restaurants and retail. Payments, POS, and AI agents in one platform to build the future of autonomous commerce. Over 400 businesses already use Zavo to accept payments and manage operations. Congrats on the launch, Can Zehebi and Ilkan Gezer!

Zavo (Zavo (YC F25)) is building the first agentic point of sale for restaurants and retail. Payments, POS, and AI agents in one platform to build the future of autonomous commerce. Over 400 businesses already use Zavo to accept payments and manage operations. Congrats on the launch, Can Zehebi and Ilkan Gezer!

Y Combinator

700,771 views • 11 months ago

Payments are one of the significant use cases for crypto, but we still have a way to go in terms of adoption from both consumers and merchants. There are a few startups working on building scalable products to encourage consumers to use crypto for payments. Purple Pay 💜 is a promising startup that has taken a unique approach to drive merchants towards crypto payments by providing them with a compliant layer for their consumers. In the 49th episode of Cryptopod, I had a conversation with Saumya Saxena to discuss crypto payments and how Purple Pay is striving to disrupt this space. Podcast link in comment.

Payments are one of the significant use cases for crypto, but we still have a way to go in terms of adoption from both consumers and merchants. There are a few startups working on building scalable products to encourage consumers to use crypto for payments. Purple Pay 💜 is a promising startup that has taken a unique approach to drive merchants towards crypto payments by providing them with a compliant layer for their consumers. In the 49th episode of Cryptopod, I had a conversation with Saumya Saxena to discuss crypto payments and how Purple Pay is striving to disrupt this space. Podcast link in comment.

hitesh.eth

15,056 views • 3 years ago

Your crypto should be able to buy more than other crypto. That’s what we’re building at 𝘽𝙡𝙪𝙣𝙩: storefronts, checkouts and in-person payments that put it to use. 𝗚𝗶𝘃𝗲 𝘂𝘀 𝗮 𝗳𝗼𝗹𝗹𝗼𝘄. We’ve got a few things to show you 🟧 #PulseChain #pDAi

Your crypto should be able to buy more than other crypto. That’s what we’re building at 𝘽𝙡𝙪𝙣𝙩: storefronts, checkouts and in-person payments that put it to use. 𝗚𝗶𝘃𝗲 𝘂𝘀 𝗮 𝗳𝗼𝗹𝗹𝗼𝘄. We’ve got a few things to show you 🟧 #PulseChain #pDAi

𝙗𝙡𝙪𝙣𝙩.

16,913 views • 5 days ago

Yesterday we announced what might be the biggest moment in crypto payments – ever. Coinbase and Shopify have partnered to make USDC on Base a default payment method across 1M+ stores. Crypto just hit mainstream commerce. For real. Fast, cheap, global payments are here 👇

Yesterday we announced what might be the biggest moment in crypto payments – ever. Coinbase and Shopify have partnered to make USDC on Base a default payment method across 1M+ stores. Crypto just hit mainstream commerce. For real. Fast, cheap, global payments are here 👇

Justin Gainsley

25,930 views • 1 year ago

Soon, there will be a way for merchants to accept payments using Movement. @seniorbombata of @tender_cash is building a point-of-sale device that makes it happen. Check out his first txn on Movement 🔽

Soon, there will be a way for merchants to accept payments using Movement. @seniorbombata of @tender_cash is building a point-of-sale device that makes it happen. Check out his first txn on Movement 🔽

Movement

59,028 views • 1 year ago

🚨Stablecoins Go Mainstream in the UAE—Crypto at Checkout!🚨 @afs_bh + ternoa. are bringing stablecoin payments to UAE retail, making crypto transactions seamless at point-of-sale terminals!💳🔥 🔹New PayFi network ‘Athar’ to integrate with merchants🏪 🔹Backed by 37 banks—bridging crypto & traditional finance🏦 🔹UAE leading the charge in fintech & digital payments🌍 Is this the turning point for stablecoin adoption in everyday commerce? Let’s talk!👇

🚨Stablecoins Go Mainstream in the UAE—Crypto at Checkout!🚨 @afs_bh + ternoa. are bringing stablecoin payments to UAE retail, making crypto transactions seamless at point-of-sale terminals!💳🔥 🔹New PayFi network ‘Athar’ to integrate with merchants🏪 🔹Backed by 37 banks—bridging crypto & traditional finance🏦 🔹UAE leading the charge in fintech & digital payments🌍 Is this the turning point for stablecoin adoption in everyday commerce? Let’s talk!👇

Bitcoin.com News

19,336 views • 1 year ago

💥 The future of payments has arrived! We’re proud to announce that BoomFi’s flagship crypto payments solution is now LIVE! 🚀 We heard your struggles, and we built a solution. Accepting crypto payments used to be a headache, but not anymore 🙅‍♂️ We’ve removed the complexity of handling crypto payments for all pricing models and made settlement in your preferred crypto or fiat simple & fast 🤌⚡️ Join the BoomFi revolution now and get your first $10k transactions processed for free 👇

💥 The future of payments has arrived! We’re proud to announce that BoomFi’s flagship crypto payments solution is now LIVE! 🚀 We heard your struggles, and we built a solution. Accepting crypto payments used to be a headache, but not anymore 🙅‍♂️ We’ve removed the complexity of handling crypto payments for all pricing models and made settlement in your preferred crypto or fiat simple & fast 🤌⚡️ Join the BoomFi revolution now and get your first $10k transactions processed for free 👇

BoomFi - Stablecoin Payment Infra

10,873 views • 3 years ago

I have built an app for sellers to receive payments in-person and online via payment links, QR codes, and direct charges. The plan is to build a device like Square that will be connected to the app and allow credit/debit card payments. #reactnative

I have built an app for sellers to receive payments in-person and online via payment links, QR codes, and direct charges. The plan is to build a device like Square that will be connected to the app and allow credit/debit card payments. #reactnative

cirx.

41,565 views • 2 years ago

Why do we need a purpose-built blockchain for agentic payments? Because AI agents are now smart enough to operate autonomously, and they need their own rails to transact with each other. Watch the video to see what that looks like in action: A real agent, built on Kite AI, helped our CTO Scott Shi - e/acc order lunch from Uber Eats fully on its own. It explored menu options, made the choice, and completed the payment - all without human intervention. This marks the beginning of agentic commerce and the future of agentic payments - and Kite AI is building this.

Why do we need a purpose-built blockchain for agentic payments? Because AI agents are now smart enough to operate autonomously, and they need their own rails to transact with each other. Watch the video to see what that looks like in action: A real agent, built on Kite AI, helped our CTO Scott Shi - e/acc order lunch from Uber Eats fully on its own. It explored menu options, made the choice, and completed the payment - all without human intervention. This marks the beginning of agentic commerce and the future of agentic payments - and Kite AI is building this.

KITE AI

88,302 views • 11 months ago

🚨 XRP CAN NOW BE SPENT THROUGH COINBASE DEBIT CARDS ACROSS VISA GLOBAL PAYMENT NETWORK THE COINBASE CARD ACCEPTS XRP AS A FUNDING SOURCE FOR EVERYDAY PURCHASES WHEN YOU SPEND XRP DIRECTLY THROUGH THE CARD COINBASE CHARGES A 2.49 PERCENT LIQUIDATION FEE TO CONVERT CRYPTO TO FIAT AT THE POINT OF SALE TO AVOID THIS FEE USERS CAN SPEND STABLECOINS LIKE USDC INSTEAD WHILE KEEPING THEIR XRP AS AN INVESTMENT THE BRIDGE BETWEEN DIGITAL ASSETS AND TRADITIONAL FINANCE IS GETTING REAL FROM CRYPTO TO CARD TO EVERYDAY PAYMENTS ⚡️ $XRP

🚨 XRP CAN NOW BE SPENT THROUGH COINBASE DEBIT CARDS ACROSS VISA GLOBAL PAYMENT NETWORK THE COINBASE CARD ACCEPTS XRP AS A FUNDING SOURCE FOR EVERYDAY PURCHASES WHEN YOU SPEND XRP DIRECTLY THROUGH THE CARD COINBASE CHARGES A 2.49 PERCENT LIQUIDATION FEE TO CONVERT CRYPTO TO FIAT AT THE POINT OF SALE TO AVOID THIS FEE USERS CAN SPEND STABLECOINS LIKE USDC INSTEAD WHILE KEEPING THEIR XRP AS AN INVESTMENT THE BRIDGE BETWEEN DIGITAL ASSETS AND TRADITIONAL FINANCE IS GETTING REAL FROM CRYPTO TO CARD TO EVERYDAY PAYMENTS ⚡️ $XRP

𝗫ℝℙ ℍ𝔼ℝ𝔸𝕃𝔻

11,731 views • 24 days ago

Built a full mobile app with payments in 19 minutes using Vibe Code. Database ✓ Authentication ✓ Nano Banana Pro integration ✓ Revenue Cat payments ✓ Published to App Store ✓ The barrier to building mobile apps just disappeared.

Built a full mobile app with payments in 19 minutes using Vibe Code. Database ✓ Authentication ✓ Nano Banana Pro integration ✓ Revenue Cat payments ✓ Published to App Store ✓ The barrier to building mobile apps just disappeared.

Chris Ashby

51,185 views • 9 months ago

Welcome to the coffee shop of the future, where USDC payments are instant and gas-free with Coinbase Wallet. And where customers order seamlessly via messaging, powered by @XMTP_.

Welcome to the coffee shop of the future, where USDC payments are instant and gas-free with Coinbase Wallet. And where customers order seamlessly via messaging, powered by @XMTP_.

Base App

2,766,103 views • 3 years ago

MOONPAY 💜 SEEKER 🛍️ MoonPay Commerce has a new app in Seeker | Solana Mobile 💸 find a curated list of global businesses that accept crypto payments 🎄 some of our favorites are even running holiday specials to celebrate happy shopping!

MOONPAY 💜 SEEKER 🛍️ MoonPay Commerce has a new app in Seeker | Solana Mobile 💸 find a curated list of global businesses that accept crypto payments 🎄 some of our favorites are even running holiday specials to celebrate happy shopping!

MoonPay 🟣

42,290 views • 9 months ago

⏱️ What would it mean for your business if your payments settled instantly instead of days later? CFO Kristina Campbell discusses one of the many benefits that #crypto can bring to moving money as seamlessly as information moves today. #CryptoInOneMinute

⏱️ What would it mean for your business if your payments settled instantly instead of days later? CFO Kristina Campbell discusses one of the many benefits that #crypto can bring to moving money as seamlessly as information moves today. #CryptoInOneMinute

Ripple

259,412 views • 3 years ago

Do you want to accept #Bitcoin Cash💸 at your business? Download and the #BitcoinCash💸 Register App for a safe and free point of sale system. And for a browser version #BCH💸

Do you want to accept #Bitcoin Cash💸 at your business? Download and the #BitcoinCash💸 Register App for a safe and free point of sale system. And for a browser version #BCH💸

Marius Kjærstad (marius.eth) 🐬🦇🔊

13,715 views • 3 years ago

Martin Masser from ChangeNOW says we overlook how many people get paid in USDT and Bitcoin because their currency won't hold "We have a lot of payments areas. We have a lot of travel companies, luxury goods items. People may want to accept crypto. If you have a website, maybe you want to be accepting payments in crypto." "We're very lucky where we are in the Western world, where we can use our Apple Pay. But there's many areas of the world where the currency is going up and down. What you get paid today is very different to what it's worth next week." "A lot of them do take stablecoins, and the amount of people I know that get USDT and Bitcoin as their main payments. This is something we really overlook. You go to many areas of the world, this is what a lot of them are doing." "How are they able to spend that? So there is now payments. Websites or companies can use that as an integration, so they can accept crypto payments, and then we look after all the ends of whatever they need, if they need it looked after or cashed out." "I think we really do overlook how many people actually utilise and hold crypto on a day-to-day basis. This isn't just price speculation." "This is really, look, I know I'm not going to be able to have the same amount of money in my pocket if I get paid in a local currency. And even sending it to partners and loved ones, this happens a lot."

Martin Masser from ChangeNOW says we overlook how many people get paid in USDT and Bitcoin because their currency won't hold "We have a lot of payments areas. We have a lot of travel companies, luxury goods items. People may want to accept crypto. If you have a website, maybe you want to be accepting payments in crypto." "We're very lucky where we are in the Western world, where we can use our Apple Pay. But there's many areas of the world where the currency is going up and down. What you get paid today is very different to what it's worth next week." "A lot of them do take stablecoins, and the amount of people I know that get USDT and Bitcoin as their main payments. This is something we really overlook. You go to many areas of the world, this is what a lot of them are doing." "How are they able to spend that? So there is now payments. Websites or companies can use that as an integration, so they can accept crypto payments, and then we look after all the ends of whatever they need, if they need it looked after or cashed out." "I think we really do overlook how many people actually utilise and hold crypto on a day-to-day basis. This isn't just price speculation." "This is really, look, I know I'm not going to be able to have the same amount of money in my pocket if I get paid in a local currency. And even sending it to partners and loved ones, this happens a lot."

The Wolf Of All Streets

30,328 views • 3 days ago

Coinbase is working w/ merchants to save up to 3%+ on every purchase and build the future of payments—together. 🛍️ Are you a merchant? Work hand-in-hand with us to transform your business. 🤝 Know a merchant? Refer them, and if we work with them, you both earn $100. Form 👇

Coinbase is working w/ merchants to save up to 3%+ on every purchase and build the future of payments—together. 🛍️ Are you a merchant? Work hand-in-hand with us to transform your business. 🤝 Know a merchant? Refer them, and if we work with them, you both earn $100. Form 👇

Justin Gainsley

25,006 views • 1 year ago