For big impact, this is a very simple scheme to create. (idealhome.co.uk)
Considering that these cards have no annual fee and offer simple schemes for earning cash back, anyone who regularly pays with a credit card is leaving money on the table by using a card without cash back. (thewirecutter.com)
Like the texts of many other fringe groups, it is based upon a system of procrustean symmetry, ordering history, spiritual life and social relationships in simple schemes. (religion-online.org)