I have seen similar issues to this on the forum on a search but no this exact one so let me know if it should be merged or anything.
So it comes in two parts and is about the self service petrol stations most common at tescos
My card gets rejected as there is not enough in my main account (I blieve £99 min) (I have a seperate pot for petrol and use IFTTT) Is there anyway for it to check the pot before it is declined.
The transaction is incorrectly labelled as grocery rather than transport.
(I know I can manually change it but would rather not have to do this everytime)