Unable to buy tickets for Piaseczno-Grójecka Narrow Gauge Railway (Poland)

It seems some retail sites, such as the booking site for the Piaseczno-Grójecka Narrow Gauge Railway, don't seem to allow payment by card, Google pay etc.

The options are BLIK, bank transfer, installments, and deferred payments:



None of these seem to offer anything that looks familiar:




Does anyone have any workarounds, or are such payments effectively unavailable to visitors?

The other problem was the site demanded a phone number, and wouldn't accept UK numbers, but we managed to specify a Polish number, only to be thwarted at the payment stage...

You might have to turn up to the site in person and pay on the day. That's what I did.

Or rather I got on their Ikarus bus in the city centre to their abject confusion.

Contact them directly I would say.

Cash at train.

Bank transfer should work, best to use Revolut for that