What does it cost?

Have you received calls telling you how you can switch your phone provider or combine ('bundle') your phone and internet services with one company to save heaps of money? Even if you've thought of doing this, you're probably feeling confused by the sheer number and complexity of offers around--how do you compare the phone and internet charges offered?

The truth is that comparing these bundled packages is next to impossible, even for the pros. Comparison website PhoneChoice says telcos' pricing structures for bundles are too complex even for quantitative analysis and modelling--there have been several failed attempts to develop systems to compare the offers.