---
title: "PaymentCardReaderSession.ReadError.invalidVASMerchants(_:)"
framework: proximityreader
role: symbol
role_heading: Case
path: "proximityreader/paymentcardreadersession/readerror/invalidvasmerchants(_:)"
---

# PaymentCardReaderSession.ReadError.invalidVASMerchants(_:)

The specified list of VAS merchants list is invalid.

## Declaration

```swift
case invalidVASMerchants(String?)
```

## See Also

### Getting the error

- [PaymentCardReaderSession.ReadError.cardReadFailed](proximityreader/paymentcardreadersession/readerror/cardreadfailed.md)
- [PaymentCardReaderSession.ReadError.invalidAmount](proximityreader/paymentcardreadersession/readerror/invalidamount.md)
- [PaymentCardReaderSession.ReadError.invalidCurrencyCode](proximityreader/paymentcardreadersession/readerror/invalidcurrencycode.md)
- [PaymentCardReaderSession.ReadError.invalidPreferredAID](proximityreader/paymentcardreadersession/readerror/invalidpreferredaid.md)
- [PaymentCardReaderSession.ReadError.invalidVASRequestParameters(_:)](proximityreader/paymentcardreadersession/readerror/invalidvasrequestparameters(_:).md)
- [PaymentCardReaderSession.ReadError.nfcDisabled](proximityreader/paymentcardreadersession/readerror/nfcdisabled.md)
- [PaymentCardReaderSession.ReadError.noReaderSession](proximityreader/paymentcardreadersession/readerror/noreadersession.md)
- [PaymentCardReaderSession.ReadError.passcodeDisabled](proximityreader/paymentcardreadersession/readerror/passcodedisabled.md)
- [PaymentCardReaderSession.ReadError.paymentCardDeclined](proximityreader/paymentcardreadersession/readerror/paymentcarddeclined.md)
- [PaymentCardReaderSession.ReadError.paymentReadFailed](proximityreader/paymentcardreadersession/readerror/paymentreadfailed.md)
- [PaymentCardReaderSession.ReadError.pinCancelled](proximityreader/paymentcardreadersession/readerror/pincancelled.md)
- [PaymentCardReaderSession.ReadError.pinNotAllowed](proximityreader/paymentcardreadersession/readerror/pinnotallowed.md)
- [PaymentCardReaderSession.ReadError.pinEntryFailed](proximityreader/paymentcardreadersession/readerror/pinentryfailed.md)
- [PaymentCardReaderSession.ReadError.pinEntryTimeout](proximityreader/paymentcardreadersession/readerror/pinentrytimeout.md)
- [PaymentCardReaderSession.ReadError.pinTokenInvalid](proximityreader/paymentcardreadersession/readerror/pintokeninvalid.md)