A German purchasing newsletter (einkaufs-manager – in German) recently had a few hot tips for preventing maverick buying in the company. Could be so simple – just propagate a new policy: No order leaves the company without sign-off from the purchasing department.
While this certainly is a very hands-on approach which in itself does stop maverick buying dead in its tracks, one question remains: Does a purchaser really need to see and sign off every order? We are talking about signing off orders on everything here – everything from material to furniture to pens to post-it notes. One could imagine a professional purchaser can use his or her time in more valuable and strategic ways for the company than by signing off an order for another pack of pens or paperclips.
Instead standardized products and even non-standardized services and products can and should be called-off by the requisitioner in a spend-centric purchasing system. Either from purchaser-approved (and negotiated) catalogues or via vendor forms from purchaser-approved vendors. The purchaser can use the saved time to do actual strategic work such as vendor development and frame contract negotiations. The operative work should be limited to handling the raw purchase requisitions (which are usually without vendor assignment).
The newsletter had another tip, which was a variant of what has become known as the “No PO – No Pay” doctrine: Simply tell all your vendors that any invoice based on an order which has not been signed off by a purchaser (see above) will be rejected. The tip closes with the rather up-beat remark that the vendor then can go and altercate with the requisitioner about the issue. While this, again, certainly kills maverick buying to a certain degree it may have some unwanted side-effects such as driving your vendors mad at you (as they usually have delivered already). It may even be a new vendor which had no knowledge about this policy in the first place. In addition the company loses valuable time since the requisitioner needs to send the ordered items back, haggle with the vendor and generally clean up the mess. It’s also open to debate if the purchaser actually wants the vendors to talk directly to individual requisitioners in the company. And last but not least it’s probably not what a good vendor-buyer relationship needs in times like these.
Instead the rule should be altered slightly so that every invoice needs to be based upon an order from the aforementioned spend-centric purchasing system (the PO would be easily identifiable by an order number). Since all the catalogues and vendors in the system are pre-approved by the purchaser and even the purchaser requisitions result in an order from the system the maverick buying is practically eliminated without the rather harsh side-effects mentioned above.
