Best practices

The following best practices can help keep your balance listing up-to-date and accurate:

• Online FAST response messages: can be used as part of every transaction, to update balance as part of payment flow.
• Balance update API: ideal for updating balance whenever a payment is performed that is not seen by Paymentology’s systems (such as bank transfers).
• Batch files: ideal for a once a day update to ensure all cards are in sync ideally scheduled for after any bulk processes completed (such as daily payment clearings).