Why I Built Invio: My Journey from Hnry and Xero

As a sole trader, managing finances is always a balancing act between time and money. For the first couple of years, I duct-taped it together: a Word template for invoices, a spreadsheet to track what was paid and what wasn't, and an increasingly long mental list of clients I needed to follow up. It worked — until it didn't.

The Real Problem: Admin Eating Into Actual Work

The breaking point wasn't a single moment. It was the accumulation of small frictions. Sending an invoice meant opening Word, updating the date, changing the client name, hoping I'd got the amount right, exporting to PDF, finding the client's email address, and sending. Then, a week later, wondering if they'd actually opened it. Then following up manually. Repeat, every job.

For recurring services — hosting, maintenance retainers, subscriptions — it was worse. I'd need to remember to invoice each client each month. Miss a cycle, and I'd have to figure out whether to back-invoice or just let it go. The cognitive overhead was eating into time I should have been spending on client work.

I was running a services business, not an admin business. But the admin was winning.

The Hnry Limitation

My first attempt at fixing this was Hnry, which is a genuinely good service for NZ sole traders who want taxes handled automatically. Hnry takes a percentage of each payment, sets aside the right amount of tax, and deals with IRD on your behalf. For tax anxiety, it's excellent.

But my specific problem - recurring invoices with automatic reminders - wasn't solved. Hnry didn't offer automated follow-ups when a payment hadn't arrived. I still found myself manually checking whether a client had paid, then writing a chase email, then wondering if I'd already sent one. The invoicing workflow itself wasn't meaningfully different from before. If you're in a similar position, the Invio vs Hnry comparison breaks down what each tool actually covers.

The Xero Alternative

The obvious next step was Xero. It's the industry standard in New Zealand for a reason - it does everything. Bank reconciliation, payroll, expense tracking, reporting, the lot.

But that was exactly the problem. I didn't need all of that. I needed to send professional invoices, set up recurring billing, get paid, and get on with my day. Xero's pricing reflects its full accounting suite scope, and so does its interface - there are more menus, more settings, more things to learn than I had any use for. It felt like hiring a fully staffed accounting firm when all I wanted was someone to drop invoices in the right inboxes. For a direct breakdown, see the Invio vs Xero comparison.

The tools designed for NZ sole traders and small operators were either too limited (one-off generators that didn't save client history) or too large (full accounting platforms with pricing and complexity to match). There was a clear gap in the middle.

What NZ Tradies and Sole Traders Actually Need

Talking to other sole traders and tradies made the gap even clearer. The pain points were consistent:

• Invoicing from the job site on a phone, quickly, without fiddling with settings
• GST handled automatically — nobody wants to calculate 15% manually or wonder if they've got it right
• Reminders that go out automatically so they don't have to chase every client by hand
• Recurring invoices that just run without having to remember each month
• Pricing that made sense for a business turning over $60k–$150k, not a price point designed for a 50-person company

Generic overseas tools — built for US or UK markets, defaulting to USD, using "sales tax" instead of GST — added friction rather than removing it. NZ-specific compliance details (IRD requirements, GST number on invoices, the specific fields needed for a valid NZ tax invoice) were an afterthought or missing entirely.

The Solution: Invio

I built Invio to solve the specific problems I'd lived with — and that I kept hearing from other NZ operators. The focus is deliberately narrow:

• Simple invoicing and quotes — no accounting jargon, no features you'll never use
• Automatic GST at 15% — correct every time, compliant with IRD requirements
• Automated payment reminders — set it up once, stop chasing manually
• Recurring invoices — for retainers, subscriptions, and regular jobs
• Pricing that fits a small NZ business — not a price point designed for enterprises

It's not trying to be Xero. It's trying to be the tool that gets invoices out quickly, gets payments in, and stays out of the way the rest of the time. If you just need a starting point before signing up, the free invoice generator for NZ lets you create a compliant invoice right now.

If you're a sole trader or tradie feeling stuck between "too simple" and "too complex," that's exactly who Invio was built for. See what Invio does or check pricing - the free plan covers up to 5 invoices a month, no credit card required.