Stephan Livera Podcast

Bitcoin Payments in 700K locations in South Africa with Carel van Wyk | SLP702

Nov 14, 2025
Carel van Wyk, an engineer and Bitcoin entrepreneur, co-founded MoneyBadger to revolutionize payments in South Africa. In this insightful discussion, he explores the integration of Bitcoin payments at over 700,000 locations and how the Lightning Network addresses speed and cost challenges. Carel shares the successful rollout at Pick n Pay, highlights the importance of QR codes, and discusses the need for regulatory evolution. He also compares Bitcoin spending dynamics with stablecoins and envisions Bitcoin as a viable alternative to traditional payment systems.
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ADVICE

Add Pattern Matching To Wallets

  • Implement simple pattern-matching in Lightning wallets to support proprietary QR providers via MoneyBadger pay codes.
  • Use the Lightning URL user-part to carry full QR data so wallets can locally match and fetch invoices.
ANECDOTE

No Staff Training Required

  • Cashiers didn't need Bitcoin knowledge because QR checkout options already existed at tills.
  • That avoided training tens of thousands of staff while enabling Lightning payments at scale.
INSIGHT

Merchants Prefer Fiat, But Options Exist

  • Most merchants initially prefer fiat settlement to avoid volatility and operational friction.
  • MoneyBadger enables fiat or split settlement and supports merchants who later opt to receive Bitcoin.
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