09 580 2699Monday – Friday: 9am to 6pm
E-counting Partners
HomeAbout UsServicesTeamContact UsResourcesCareer🇨🇳 中文
E-counting Partners

Professional accounting, tax, and business advisory services for New Zealand businesses.

Sitemap
HomeAbout UsServicesTeamContact UsResourcesCareer
Contact info
09 580 2699
info@e-counting.nz
Level 2, 86 Lunn Avenue,
Mt Wellington, Auckland 1072,
New Zealand
WeChat / QR
WeChat QR code
© 2026 E-counting Partners Limited. All rights reserved.

Home  /  Resources

Knowledge centre

Tools, links & tax facts to keep your business on track.

A curated set of calculators, official links, key compliance dates and plain-English tax explainers — gathered in one place by our chartered accountants so you always know where to look.

Calculators

Quick, reliable tools for the numbers that come up most often — mortgages and debt, GST, income tax and savings. Each opens the trusted external calculator in a new tab.

Reverse MortgageMortgages & debtBasic Loan RepaymentsMortgages & debtExtra RepaymentsMortgages & debtLump Sum RepaymentsMortgages & debtHow Long to RepayMortgages & debtPay Interest OnlyMortgages & debt15% GST CalculatorTaxIncome TaxTaxSavingsSavingsAchieve My Savings TargetSavings

Can't find what you need?

Our chartered accountants are happy to point you to the right tool or talk through your situation directly.

Talk to our team →