I'm a new small business. I've received a letter from a company I recently started buying goods from advising my payment 'may be lost or rejected' as they've changed their bank details. My bank say its cleared so its either in their receipt or lost.
They advised me in March to now use account abc.
In May they sent me a statement that advised use XYZ.
I used account XYZ.
The letter has frustratingly arrived on a Saturday and says that ABC was the correct account, so I can't phone them and has an irritating lack of information i.e. you may have lost.
If the payment is lost, its about three months profits to me (not that that affects the legalities), who is in the wrong?