You paid in dollars. Where does Bitcoin come in?
A customer can pay in dollars, and a merchant can receive dollars,
while Bitcoin and Lightning connect the payment in between 🤔
On November 1, meet Austin at Bitcoin Center Seoul.
He helped develop Bitcoin payment features for Cash App and Square.
This month's topic is Bitcoin payments in everyday life.
From the payment flow connecting customers and merchants
to taking a Square POS Bitcoin payment demo into a real product,
Austin will share challenges and experiences from development and operations.
💬 What we'll talk about
- The role of Bitcoin and Lightning in dollar payments
- Building and operating payment features at Cash App and Square
- Questions and open discussion
Whether you want to build a Bitcoin payment service
or are curious about how Bitcoin is used in everyday life, you're welcome to join 😊
🗓 Event details
- Date: Sunday, November 1, 2026, 3:00~5:00 PM KST
- Venue: Bitcoin Center Seoul
- Address: Room 201, 2F, 30 Sinchon-ro 2an-gil, Mapo-gu, Seoul
- Speaker: Austin, Former developer at Block and moneydevkit
- Capacity: 16 people
- Fee: 15,000 sats or KRW 20,000
At the speaker's request, please refrain from video and audio recording of the presentation.
Registration
To register with Bitcoin, use the participation button at the top of this page.
Learn, meet, and use Bitcoin 🍊
Explore upcoming meetups at Bitcoin Center Seoul
To pay in Korean won, register for KRW 20,000 here.