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For NZ Weed Spraying Contractors

Weed spraying
invoice app.

Chemical costs, area pricing, recurring contracts — snap your job notes or speak them, and TradieNotes builds a professional GST invoice before you're at the next site.

Within seconds GST & IRD compliant Reads spraying jobs No signup
SEE IT IN ACTION

Within seconds. That's all it takes.

Now just $1 a PDF, or 20c each with a bundle.

Done within seconds

From the last spray round to a GST invoice.

Three steps before you're at the next site. No data entry, no spreadsheets, no laptop.

1
STEP 01
Snap or speak
Photo or voice — any scrawl works
→
2
STEP 02
AI reads it
Chemicals, labour & totals extracted
→
3
STEP 03
PDF ready
GST invoice emailed instantly
Made for the trade

Built for weed spraying.

Trained on the way NZ weed spraying contractors actually write up a job — not generic invoicing software.

✓Reads spraying job notes

Driveways, paths, paddocks, farm boundaries, recurring rounds — our AI reads your shorthand the way you write it and builds a clean, itemised invoice.

Residential section spraying
Driveway & path spraying
Farm & paddock spraying
Recurring spray contracts
Herbicide as separate line
Area-based pricing

🎤Voice notes before you leave

Round sprayed and gear packed down? Speak your job notes before the next property — client, area, chemical used. Invoice ready by the time you're there.

The full range

Every round, sorted.

From a quick driveway spray to a full farm boundary contract, TradieNotes keeps up with the range of jobs NZ weed spraying contractors actually run.

📋Growsafe certification

Anyone spraying commercially needs a Growsafe certificate, with contractors typically requiring the Registered Chemical Applicator level (or knapsack spraying at Growsafe Standard), and regional councils sometimes setting additional requirements for motorised equipment.

🧪Chemical costs

Herbicide is often a meaningful cost on top of your labour, especially on larger farm or commercial jobs. Note it separately and it's itemised as its own line.

🔁Recurring contracts

Many clients want scheduled spray rounds — quarterly driveways, seasonal paddock control. Note it as a recurring contract and it's captured consistently each visit.

Weed Spraying FAQ

Questions, answered.

Does it separate chemical costs from spraying labour?+
Yes. Describe the herbicide used separately from your spraying labour and each is itemised as its own line.
Can it price jobs by area sprayed?+
Yes. Note the area — section size, driveway length, paddock hectares — and it's itemised on your invoice however you priced the job.
Does it know about Growsafe certification requirements?+
TradieNotes doesn't check certification for you, but it's worth noting: anyone spraying commercially needs a Growsafe certificate, with contractors typically requiring the Registered Chemical Applicator level and regional councils sometimes setting additional requirements.
Can it handle recurring spray contracts?+
Yes. Note it as a recurring contract and it's captured the same way each visit, so regular clients get consistent invoices.
Does it handle both residential and farm-scale spraying?+
Yes. Note the job type — residential section, driveway, paddock, farm boundary — and it's captured accurately on your invoice.
What does weed spraying typically cost in NZ?+
Pricing depends on area, chemical used, and access — your invoice reflects whatever you actually charged for that job.
Can I invoice for a quote before starting the job?+
Yes. Create a quote first, and when the client accepts, it converts straight into an invoice with the same line items.
Are the invoices GST and IRD compliant?+
Yes — every invoice includes your GST number, business name, itemised chemicals and labour, and meets NZ IRD requirements.
Do I need an account?+
No account needed. Create one free to save your invoice history, or just snap and pay $1.
Specific trade guides

Other trades.

Simple pricing

One buck.
That's the deal.

No monthly fees. No tiers. No hidden card surcharges. You only pay when you keep the PDF. Quotes that convert to invoices? Free.

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