My keyboard is not configured correctly, what do I have to do?

If the on-screen language is different from your own, you need to change the Android system language in order for Payxpress to show it. See the instructions in https://payxpert-docs.atlassian.net/wiki/spaces/docs/pages/1152253961/How+do+I+change+the+language+of+my+POS+device?atlOrigin=eyJpIjoiMDQ5NDgyYzFjOTJlNGExMTlhYTdkNTNlOGE0Y2RhZWMiLCJwIjoiYyJ9.

If your language is not in the list, add it. See https://payxpert-docs.atlassian.net/wiki/spaces/docs/pages/1153925123/My+language+is+not+available+how+do+I+add+a+new+one?atlOrigin=eyJpIjoiNjU2MDIzZmRmZjVjNDljYWFlYzY2OTU0Y2UzMWRlOWYiLCJwIjoiYyJ9.