Guides & Tutorials
• 16 min read
B2B Payments: Beyond Invoices
B2B vendor saves €287K annually with A2A: €165K working capital recovery, €82K failed payment prevention, €40K churn reduction. Complete B2B payment strategy.
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Guides & Tutorials
• 19 min read
Event & Festival Payments: Lower Cost, Higher Throughput
Music festival processes €2.8M, saves €36K in payment fees with A2A. Event payment strategies for high volume, limited connectivity environments.
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Guides & Tutorials
• 18 min read
How Account-to-Account Payments Work: Complete Guide
How A2A payments work: customer authorizes, bank authenticates, funds transfer instantly, merchant receives settlement. Complete technical and business guide.
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Guides & Tutorials
• 16 min read
Merchant Differentiation: Seven Payment Methods vs Four Card Brands
Seven payment initiation methods vs four card brands: QR codes, NFC, payment links, BLE, SMS, barcode, audio. True payment flexibility differentiates acquirers.
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Guides & Tutorials
• 7 min read
Merchant Integration: From Zero to Live in 2-4 Weeks
Merchant A2A integration timeline: e-commerce in hours, custom checkout in 1-2 weeks, POS systems in 2-3 weeks. Complete implementation guide with resources.
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Guides & Tutorials
• 12 min read
Payment Rails 101: What Every Business Leader Should Know
Payment rails explained: card networks (Visa/Mastercard), bank transfers (SEPA), instant payments (SEPA Instant). Infrastructure that moves money between accounts.
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Guides & Tutorials
• 19 min read
SCA Demystified: How Bank-Level Security Enables A2A Payments
Strong Customer Authentication (SCA) explained: cryptographic proof, biometric verification, fraud prevention. Bank-level security enables safe A2A payments.
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Guides & Tutorials
• 11 min read
The Business Case for Banks to Offer A2A Payments
How a bank grew acquiring revenue from €47M to €59.4M (+26%) through A2A integration. Complete business case with 5-year projections and ROI analysis.
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Guides & Tutorials
• 15 min read
The Seven Payment Initiation Methods Explained: When to Use Each
Seven A2A payment initiation methods: QR codes, NFC, payment links, BLE, SMS, barcode, audio. Flexibility across contexts, devices, and customer preferences.
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