sign up log in
Want to go ad-free? Find out how, here.

Calculators

Interest.co.nz launches new home loan comparison calculator allowing you to compare the impact on the rate you are offered of costs you be will liable for, and the benefits of any cashbacks, across multiple offers
2
Interest.co.nz launches new home loan comparison calculator allowing you to compare the impact on the rate you are offered of costs you be will liable for, and the benefits of any cashbacks, across multiple offers
Our best-in-class mortgage calculators give you unique insights when you are making key decisions involving borrowing in today's sky-high housing market - despite low interest rates
2
Our best-in-class mortgage calculators give you unique insights when you are making key decisions involving borrowing in today's sky-high housing market - despite low interest rates
We have a calculator that uses your deposit saved, and how much you can afford for a mortgage repayment, to work out what you can bid for a house
5
We have a calculator that uses your deposit saved, and how much you can afford for a mortgage repayment, to work out what you can bid for a house
Try our handy calculator that shows how much you save when you pay a home loan down faster - and it is usually much more than you might imagine even when interest rates are very low
38
Try our handy calculator that shows how much you save when you pay a home loan down faster - and it is usually much more than you might imagine even when interest rates are very low
House prices are rising. But be clear about how fast yours is gaining by using our easy and handy calculator
18
House prices are rising. But be clear about how fast yours is gaining by using our easy and handy calculator
Be smart assessing the long term cost difference between new homes you like that are in different neighbourhoods by using our new calculator
8
Be smart assessing the long term cost difference between new homes you like that are in different neighbourhoods by using our new calculator
Check out our new compound growth calculator and work out average returns, values after compounding, or how long it will take to achieve a growth target
5
Check out our new compound growth calculator and work out average returns, values after compounding, or how long it will take to achieve a growth target
Check out our new range of calculators. We are teaming up with Calculate.co.nz to expand our range of tools to personalise New Zealand's household financial data
Check out our new range of calculators. We are teaming up with Calculate.co.nz to expand our range of tools to personalise New Zealand's household financial data
We launch a new calculator that can help you estimate the costs of breaking a fixed-rate mortgage contract early. It gives different results for each bank depending on their fees and calculation methods
9
We launch a new calculator that can help you estimate the costs of breaking a fixed-rate mortgage contract early. It gives different results for each bank depending on their fees and calculation methods
Time over money and the art of happiness; Hot offices; Credit unions and cooperatives; Calculators; Naked ambition in retirement
by Amanda Morrall
2
Time over money and the art of happiness; Hot offices; Credit unions and cooperatives; Calculators; Naked ambition in retirement
Publisher David Chaston and personal finance editor Amanda Morrall introduce changes to interest.co.nz's KiwiSaver section
by Amanda Morrall
Publisher David Chaston and personal finance editor Amanda Morrall introduce changes to interest.co.nz's KiwiSaver section
Personal finance editor Amanda Morrall gets acquainted with calculators, card and policies that help spenders master their credit destiny
by Amanda Morrall
1
Personal finance editor Amanda Morrall gets acquainted with calculators, card and policies that help spenders master their credit destiny