Only selected payment methods

Only selected payment methods

Only available payment methods should be shown.
.
For example: I would like to allow only payments for swiss customers by credit cards.
But all the other payment methods (Nachnahme, Vorauskasse, eg.) are also shown. Where can I turn it off?
The next problem is, that when the customer clicks on e.g. "Nachnahme", the error comes: "Fehler in Lieferart konfiguration". Credit card works well.
All the configurations are ok. They should only not be displayed.
Ore is there a issue in the configuration of the payment methods? Because in my self created payments like "Nachnahme" oder "Vorauskasse" comes a empty page when clicking on "Configuration".

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Aw: Only selected payment methods

All return!
I have found the addon "filter payment for country". It should be the right for me.