Tom Wang
/ tomcn.uk
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All entries
Chapter VIII
Topic · 26 entries
S
t
r
i
p
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Topics
fintech
105
payments
80
payment-developer
76
payment-infrastructure
67
api
53
uk
43
stablecoin
35
ai-agents
28
stripe
26
mastercard
23
01 · 02 Nov 2026
Visa VAMP Thresholds in 2026 vs Mastercard ECP
fintech · payments
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02 · 01 Nov 2026
Level 2 vs Level 3 Processing in 2026: Visa CEDP
fintech · payments
→
03 · 30 Oct 2026
DCC vs Multi-Currency Pricing: Who Pays the FX?
fintech · payments
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04 · 28 Oct 2026
Merchant Category Codes (MCC): Visa vs Mastercard
fintech · payments
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05 · 25 Oct 2026
AFT vs OCT: Visa Direct and Mastercard Send Rules
fintech · payments
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06 · 24 Oct 2026
8-Digit BIN Lookup: What Stripe and Adyen Return
fintech · payments
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07 · 22 Oct 2026
Visa Account Updater vs Mastercard ABU Explained
fintech · payments
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08 · 21 Oct 2026
Stripe Connect vs Adyen for Platforms: Who Pays?
fintech · payments
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09 · 11 Oct 2026
3DS2 Frictionless vs Challenge: transStatus Guide
fintech · payments
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10 · 10 Oct 2026
Interchange++ vs Blended Pricing: A UK Guide
fintech · payments
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11 · 08 Oct 2026
Stored Credentials: MIT vs CIT in Card APIs
fintech · payments
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12 · 06 Oct 2026
Payment Reconciliation: Stripe vs Adyen Reports
fintech · payments
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13 · 05 Oct 2026
ACH Return Codes: R10 vs R29 and the 60-Day Rule
fintech · payments
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14 · 03 Oct 2026
SEPA Direct Debit Core vs B2B: Developer Guide
fintech · payments
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15 · 01 Oct 2026
Void vs Refund vs Reversal: Card API Rules
fintech · payments
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16 · 28 Sept 2026
Card Auth Expiry: Visa vs Mastercard Capture Rules
fintech · payments
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17 · 26 Sept 2026
Apple Pay Token Decryption vs Google Pay ECv2
fintech · payments
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18 · 25 Sept 2026
Card Decline Codes: Visa vs Mastercard Retry Rules
fintech · payments
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19 · 23 Sept 2026
Network Tokens: VTS vs MDES vs Your PSP Vault
fintech · payments
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20 · 22 Sept 2026
SCA Exemptions in 2026: EU vs UK Rules for 3DS2
fintech · payments
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21 · 21 Sept 2026
Chargeback Reason Codes: Visa vs Mastercard
fintech · payments
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22 · 19 Sept 2026
Webhook Signature Verification: Stripe vs Adyen
fintech · payments
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23 · 18 Sept 2026
ISO 4217 Minor Units: Where Payment APIs Disagree
fintech · payments
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24 · 02 May 2026
Stripe Sessions 2026: Agent Wallets Go Global
fintech · stripe
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25 · 01 May 2026
Meta Pays Creators in USDC on Polygon, Solana
fintech · stablecoin
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26 · 01 Apr 2026
Stripe Tempo Goes Live: AI Agent Payment Rails
fintech · crypto-payments
→