I have only ever heard of them calling suppliers a few times, mostly in my opinion they make up their minds as soon as they see the supplier products and details, if it looks ok they wave it through but often they may have already made up their minds even before this, vero and or large amounts will cause this attitiude. It kind of depends what you were selling as to what supplier you give them, there are some products that we just cannot hope to give a solid invoice for, but update us...
| 
