Do some front-end validation according to the rules below. Avoid frustrated shoppers and hide Ratepay's payment methods in any other case. Our Payment methods are available to your shoppers with the following restrictions:
| Validation | Content |
|---|---|
| Postal Code | DE: 5 digits, numbers only AT, CH: 4 digits, numbers only NL: 7 digits, letters and numbers |
| Currency | EUR in DE, AT, NL, CH CHF in CH |
| Shoppers | Must be at least 18 years old |
| Phone Number | 6 or more digits, can contain the following characters: 012345678 +/-() |
| Bank Account Owner | = Invoice recipient |
| IBAN | Letters should be UPPERCASE AT + 18 digits DE + 20 digits NL + 18 digits CH + 19 digits |
| Shopping basket | must have a minimum amount may not exceed a given maximum amount |
| Delivery Address | Billing address and delivery address needs to be equal |
| Delivery methods | Express Delivery (24h, 48h) is not supported |