But you have to go through the whole process of picking your destination and ticket type and only then do you get the option - card or no card. If you pick "no card" you then have to confirm you have the cash to pay. Only then can you opt for the "promise to pay" chitty.
Indeed. To get one you have to select:
Buy a Ticket
Popular Destinations
Other Destinations
type in your destination and then select it
Choose a ticket type
Select a discount if appropriate
Press Confirm
Then Press "I do not have a payment card" (even if you do, but you don't want to use it e.g. because it would exceed your credit limt to)
Then read what it says about how you will get a Penalty Fare if you don't pay in cash then press Confirm again
That is a
lot of steps given you then have to do it all over again when you want to actually buy your ticket. Regardless of which stations you choose the Promise to Pay looks the same. This all takes several minutes. Where a machine is provided on only one platform then it would take potentially 5 minutes to walk to the opposite platform, do all of that and then walk back, and that is only if there is no queue. Lots of stations on my route only have a machine on only platform, which I think is just crazy given that single machine is most of the time the only way to buy a ticket.
What is worse Northern have confirmed to me that even if you wish to use a card to buy a ticket that is not available from the machine, you have to tell the machine that you don't have a card anyway. The same applies if you wish to pay by any method other than cash. Frankly it makes very little sense to anyone to get a notice that says you are paying only in cash for a made up ticket that you did not want in the first place, and then to buy your ticket with a card anyway. But that is the procedure.
The worst thing about this is I have noticed at least one person who has gone to the ticket machine to just buy a ticket but then ended up selecting the promise to pay option instead of buying a ticket, encouraged by their friend who said that they should do that because they won't have to pay if they aren't checked, and if they are they will only have to pay the normal fare as long as they have cash.