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Callum Williams
Callum is a financial journalist having joined SBC in February 2022. Callum graduated from Salford University in 2021 with a degree in BA Multimedia: Journalism, working on news stories and features on payments, fintech and cryptocurrency. Have a story in mind? Contact: [email protected]
Latest
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Blockchain Bulletin
Time to read: min
Blockchain Bulletin: Starmer’s crypto donation ban a blow to Farage’s campaign?
March 26, 2026
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Stablecoins
Time to read: min
Why Revolut believes the UK is "already behind” in the stablecoin race
March 25, 2026
May 27, 2025. Wero Wallet App enables instant, secure money transfers between European bank accounts, supporting multiple banks and real-time payments.
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Transactions
Time to read: min
Could Wero’s next growth phase lie in the hands of Worldpay? 
March 24, 2026
MPE 2026
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Payments
Time to read: min
Payment Expert's top 5 takeaways from MPE 2026
March 23, 2026
ID Check: Year 3
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ID Check
Time to read: min
ID Check: Fuels’ Robin Gerum - Trust is the currency everything depends on
March 20, 2026
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Europe
Time to read: min
MPE Day 3: Has Europe fragmented Digital Wallets?
March 19, 2026
Blockchain Bulletin
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Blockchain Bulletin
Time to read: min
Blockchain Bulletin: Mastercard’s stablecoin play after $1.8bn BVNK acquisition
March 19, 2026
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Europe
Time to read: min
MPE Day 2: Is Wero Europe's 'Hail Mary'?
March 18, 2026
Inside MPE 2026 where agentic commerce dominated discussions
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Europe
Time to read: min
MPE Day 1: Agentic commerce descends onto merchants' payment stacks
March 17, 2026
José Luis Arias on merchant payment stacks
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Fintech
Time to read: min
Q&A: Ingenico’s José Luis Arias on how merchants are personalising their payment stacks
March 16, 2026
MPE 2026
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Retail
Time to read: min
MPE: What does the next evolution of payments look like to merchants?
March 16, 2026
ID Check: Year 3
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ID Check
Time to read: min
ID Check: Neo’s Matija Novak - Keep up with innovation or get left behind
March 13, 2026
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Blockchain Bulletin
Time to read: min
Blockchain Bulletin: Iran’s Binance usage under federal spotlight
March 12, 2026
Interchange Fee explained
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Payments
Time to read: min
Interchange fees explained: Who pays, who gets paid, and why
March 12, 2026
ID Check: Year 3
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ID Check
Time to read: min
ID Check: RedCompass Labs’ Kellie Johnson - Nothing happens in isolation
March 6, 2026
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Blockchain Bulletin
Time to read: min
Blockchain Bulletin: Trump takes aim at banks over crypto regulation
March 5, 2026