Chapter VIII

Topic · 43 entries

UK

Topics

01 · 03 Nov 2026rust_decimal vs bigdecimal: Money Types in Rustfintech · payments

02 · 02 Nov 2026Visa VAMP Thresholds in 2026 vs Mastercard ECPfintech · payments

03 · 01 Nov 2026Level 2 vs Level 3 Processing in 2026: Visa CEDPfintech · payments

04 · 30 Oct 2026DCC vs Multi-Currency Pricing: Who Pays the FX?fintech · payments

05 · 29 Oct 2026Sanctions Screening API: OFAC vs UK vs EU Listsfintech · payments

06 · 28 Oct 2026Merchant Category Codes (MCC): Visa vs Mastercardfintech · payments

07 · 25 Oct 2026AFT vs OCT: Visa Direct and Mastercard Send Rulesfintech · payments

08 · 24 Oct 20268-Digit BIN Lookup: What Stripe and Adyen Returnfintech · payments

09 · 22 Oct 2026Visa Account Updater vs Mastercard ABU Explainedfintech · payments

10 · 21 Oct 2026Stripe Connect vs Adyen for Platforms: Who Pays?fintech · payments

11 · 17 Oct 2026IBAN Validation and UK Modulus Checks Explainedbanking · payments

12 · 16 Oct 2026MT940 vs camt.053: Bank Statement Parsing Guideiso-20022 · banking

13 · 13 Oct 2026Open Banking APIs: UK OBIE vs Berlin Group vs STETopen-banking · uk

14 · 11 Oct 20263DS2 Frictionless vs Challenge: transStatus Guidefintech · payments

15 · 10 Oct 2026Interchange++ vs Blended Pricing: A UK Guidefintech · payments

16 · 09 Oct 2026Travel Rule Protocols: TRISA vs TRP vs TRUSTfintech · crypto

17 · 08 Oct 2026Stored Credentials: MIT vs CIT in Card APIsfintech · payments

18 · 01 Oct 2026Void vs Refund vs Reversal: Card API Rulesfintech · payments

19 · 28 Sept 2026Card Auth Expiry: Visa vs Mastercard Capture Rulesfintech · payments

20 · 27 Sept 2026Faster Payments vs Bacs vs CHAPS: UK API Guidefintech · payments

21 · 26 Sept 2026Apple Pay Token Decryption vs Google Pay ECv2fintech · payments

22 · 25 Sept 2026Card Decline Codes: Visa vs Mastercard Retry Rulesfintech · payments

23 · 23 Sept 2026Network Tokens: VTS vs MDES vs Your PSP Vaultfintech · payments

24 · 22 Sept 2026SCA Exemptions in 2026: EU vs UK Rules for 3DS2fintech · payments

25 · 21 Sept 2026Chargeback Reason Codes: Visa vs Mastercardfintech · payments

26 · 20 Sept 2026TigerBeetle vs Postgres for Payment Ledgersfintech · payments

27 · 16 Sept 2026PCI DSS 4.0 for Developers: The SAQ A Trapfintech · payments

28 · 15 Sept 2026PSD3 vs PSR in 2026: What Changes for APIsfintech · payments

29 · 14 Sept 2026AP2 vs ACP vs x402: Who Holds the Credential?fintech · payments

30 · 13 Sept 2026ISO 20022 pain.001 vs pacs.008: Rules by Railfintech · payments

31 · 09 Sept 2026CASS 15 Reconciliation: No Deadline in the Rulesfintech · uk

32 · 06 Sept 2026Variable Recurring Payments API: The Hard Partsopen-banking · uk

33 · 05 Sept 2026FedNow API in 2026: No Payment Endpointfintech · payments

34 · 04 Sept 2026Crypto-to-Fiat Off-Ramps: Where Payouts Failfintech · payments

35 · 04 Sept 2026Verification of Payee API: What Actually Breaksfintech · payments

36 · 07 Jun 2026UK Open Banking Launches Its Card Challengeropen-banking · uk

37 · 21 May 2026Why UK Fintech Is Hiring Rust Developers in 2026rust · fintech

38 · 19 May 2026UK Safeguarding Rules Reshape Payment Devs' Dayfintech · uk

39 · 18 May 2026MoonPay Launches AI Agent Mastercard in UKfintech · ai-agents

40 · 15 May 2026UK Stablecoin Rules Reach Fintech Devs This Weekfintech · uk

41 · 13 May 2026NatWest's UK Fintech Class of 2026 Goes Agenticfintech · ai-agents

42 · 28 Mar 2026Open Banking £43bn UK Opportunity for Developersopen-banking · fintech

43 · 27 Mar 2026Why Rust Developers Are Most Wanted in Fintechrust · fintech