FlexPay purchase

version * Version of the Verotel Purchase OrderPage protocol. Currently "1"

shopID * Numerical ID of the website or shop in Verotel system

priceAmount * Amount to be processed in nnn.nn format

priceCurrency * USD EUR GBP NOK SEK DKK CAD CHF 3 char ISO format code. Must be one of USD, EUR, GBP, NOK, SEK, DKK, CAD or CHF

description * Text to be displayed on the Verotel Order Page

referenceID (optional): Merchant reference identifier (must be unique)

custom1 (optional): Custom text field (Only a-z or 0-9)

custom2 (optional): Custom text field (Only a-z or 0-9)

custom3 (optional): Custom text field (Only a-z or 0-9)