• What are the payment limits for Barclays?
• Does Token support SWIFT payments?
• What do the 4-letter codes for STET Banks mean?
• What are the common problems when making a payment and how do I resolve?
• What is the maximum length I can use for references?
• What Error Codes does Token.io support?
• What special characters are allowed in the reference and name fields for Single Immediate Payments in the UK?
• Why has the payer (PSU) been asked for the IBAN?
• Why is the payer (PSU) journey different in Europe?
• Can users request a chargeback with Open Banking?
• Are A2A payments better than card payments and bank transfers?
• Are A2A payments secure?
• What is an Account-to-Account (A2A) Payment?