Help & support

Smoothy makes budgeting, expense management and saving money easy by transforming meaningless bank transactions into a super simple system that actually works for you.

Jan 14th 2026

How Smoothy works

The Smoothy budgeting app provides a quick and easy way to understand where your money has gone, and where it needs to go. You don’t have to manually enter expenses, categorise transactions or know how to create a budget — Smoothy does everything for you.

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Feb 21st 2026

How Smoothy uses Open Banking

Smoothy uses Akahu to securely connect to your bank accounts. Akahu is New Zealand's leading Open Banking platform – they're used by over 100 government, corporate, and fintech organisations across New Zealand, including major players like Xero, MYOB, Simplicity and Sharesies, and Westpac (who actually part-owns them). If you've ever connected your bank to a…

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Mar 8th 2026

How Smoothy predicts expenses

Smoothy connects to your bank accounts through a service called Akahu, scans your recent transactions and looks for patterns: bills you pay every month, subscriptions, loan repayments, and other regular costs. Costs that are considered recurring are tagged as 'recurring expenses', and patterns around amount, type of transaction and frequency are analysed to predict when…

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Apr 16th 2026

How Slices works

Smoothy calculates regular, even amounts to set aside each pay cycle, called Slices. Slices answers the question: how much should I put aside each time I get paid so that future expenses are covered? It shows how much needs to be in each account when, and what it's for.

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