I am being told I can no longer use paypoint from December 31st 2019

Hi,
I am being told I can no longer use paypoint from December 31st 2019, Is this true? and what do I do then?

Not sure it is true.

This applies to British Gas who have signed a new contract with Payzone’s bill payment service – which is part of the Post Office – to serve its prepay customers, replacing its existing agreement with PayPoint.

I wonder if this is the source of your informant?

Our gas card was turned down at our usual Paypoint outlet last week. No problem with the card as it later worked fine at a Payzone outlet.