Cylch gwaith y Gwasanaeth Caffael Cyhoeddus fydd sefydlu ffyrdd mwy effeithlon o weithio, sydd yn ei hanfod yn golygu gwneud pethau’n wahanol. Bydd hyn yn golygu amryw o bethau ym maes caffael, gan gynnwys mwy o bwyslais ar fanteision i’r gymuned a chyflogi gweithlu lleol. Datblygu consortia neu drefniadau ar y cyd rhwng busnesau yng Nghymru a all gydag amser helpu i BBaChau dyfu, mynd i’r afael â gwasanaethau costus a gwastraff, a chadwyn gyflenwi well a chyflymach er budd gwerthwyr, prynwyr a chwsmeriaid fel ei gilydd.
The remit of the NPS is to establish more efficient ways of working, which in essence means doing things differently.  This will mean a range of things in procurement including a greater focus on community benefits and employing a local workforce.   The development of consortia or collaborative arrangements between businesses in Wales which in turn can help SMEs grow, will also address costly services and wastage, and better and faster delivery in the supply chain for the benefit of sellers, buyers and consumers alike.