How do we block or blacklist a buyer?

[Books n More 10]

There is a place on my bid or buy that states how many buyers we are blocking. But I cannot find where to do it. Most sites like bid or buy have this facility....I don't want repeat non payers wasting my time and cutting genuine buyers out of the bid loop. Does anyone know where we can block them, or even if we can block them?

[Vinyl Lady Decals 11]

Go to your SNC's completed.

For each SNC that has been completed, there is a link allowing you to block them in the area where the rating option is.

[Books n More 10]

Thanks very much