Card: Supplier - Ability to put card 'on hold'

Has there been any new development regarding putting a creditor or a purchase invoice on hold.

Yes please need the facility to put a creditors invoice on hold and be able to note why it is on hold.  

is it possibe to put a particular creditor invoice on hold - to remind not to pay that invoice

"to place a supplier card on hold"

Not just the invoice - but the supplier altogether.  To stop any staff creating new Purchase Orders with them.

Putting a  Supplier on hold , would be a benefical option for us. we need to approve workmanship before invoice can bee paid