- Automate the typing, the copying and the chasing. Keep pricing decisions and the final check with a person.
- Agree your price list and quote template before automating, or the system will copy your inconsistencies.
- Let your accounting software calculate GST at 15% rather than building the maths into the automation.
- Payment reminders work best when they are polite, regular and stop automatically once a payment is recorded.
- Keep quotes, approvals and invoices linked and stored together so you can find them for as long as you need to keep records.
The quote you write at 9:40pm
Ask tradespeople when they write their quotes and you'll hear the same answer: at night, at the kitchen table, after a full day on the tools.
The work isn't hard. It's the retyping that wears you down. Measurements from a notebook. A photo of the meter board. A voice memo from the ute. Then the same details typed into a quote, then into a job sheet, then again into an invoice.
Each step is small, but together they eat your week. Quotes from site notes, job invoices into your accounts and chasing late payments are the three tasks we usually take off trades businesses first.
Our typical estimates: around four hours a week on quotes, two and a half on invoices and two on chasing payments. Yours will be different, so time a normal week before you change anything.
Because this work follows the same path every time, it's a strong first candidate, as our guide on choosing what to automate first explains.
Seven steps from site to paid
Before automating anything, look at the whole journey on one page. For most service businesses it goes like this:
- Capture the job. Notes, photos or a voice memo, on site or during a call.
- Draft the quote. The notes become line items using your price list, labour rates and standard wording.
- Check and send. A person reviews the draft, adjusts anything unusual and sends it.
- Get approval. The customer accepts by email or a link, and the job is marked approved.
- Invoice the work. When the job is done, or at agreed stages, an invoice is created in your accounting software from the approved quote.
- Chase payment. Reminders go out on a set schedule until it's paid.
- File the records. Quote, approval, invoice and payment stored together, easy to find later.
Look closely and most of these steps are just moving information from one place to another. Only a few need real judgement. That split tells you exactly what to automate.
Talk for two minutes, get a draft quote
This is where AI earns its keep. You leave site and record a quick memo:
🎤 "Bathroom in Papatoetoe. Replace the vanity and tap, about two metres of new pipe, half a day's work."
The memo is transcribed and turned into a structured draft: customer, address, scope of work and line items matched to your own price list.
| Draft line | Comes from |
|---|---|
| Supply and fit vanity | Your price list |
| Supply and fit tap | Your price list |
| Pipe, 2 m | Your materials list |
| Labour, half day | Your labour rate |
| Inclusions, exclusions and terms | Your standard wording |
For that to work, the system needs something to match against:
- A price list with your common materials and services, kept up to date.
- Your labour rates, call-out fees and any minimum charges.
- Standard wording for inclusions, exclusions and terms you already use.
- A quote template in the format your customers are used to.
What you get is a draft, not a sent quote. You open it on your phone, check the scope and the numbers, change anything that needs your judgement and press send. The typing goes. The decision stays with you.
Tidy your price list first. If three people quote the same job three different ways, an automation will faithfully copy all three. Agree one price list and one template before you build anything.
"Yes, go ahead" to invoice, without retyping
Once a customer says yes, the rest is mostly bookkeeping. The approval updates the job status, tells whoever schedules the work and, when the job is finished, creates an invoice from the approved line items.
We create invoices directly in your accounting software, not in a separate system. Xero is the accounting software we connect to. Your accountant sees everything in the usual place, and your bank reconciliation routine doesn't change.
Most businesses start with invoices created as drafts, so someone glances over each one before it's approved and sent. Once you trust it, you decide whether some job types go out automatically.
Let the accounting software do the GST
GST in New Zealand is 15%, and your accounting software already calculates it from the tax settings on each item or account. The safest setup sends the line items and lets the software do the tax maths, rather than working out GST separately and risking two different answers. Unsure whether your items are set up right? Check with your accountant before switching anything on. This is general information, not tax advice.
Deposits and progress payments
Longer jobs often need a deposit, progress payments or a final invoice for variations. These can be automated too. Just agree the rules first: what percentage at which stage, and who confirms a stage is complete.
Getting paid without the awkward call
Chasing money is the job nobody wants. It's also one of the easiest to automate well, because the rules are simple and forgetting costs real money. A friendly first nudge might look like this:
Hi Tom, just a heads-up that invoice #1042 for the bathroom job is due on Friday. You can pay online here: pay.example/1042. Thanks again for choosing us!
From there, a simple schedule does the rest:
| When | What is sent | Tone |
|---|---|---|
| A few days before the due date | A friendly note with the invoice and a payment link | Helpful, not a reminder of debt |
| On or just after the due date | A reminder that the invoice is now due | Polite and matter-of-fact |
| A week or two overdue | A firmer reminder asking them to get in touch if there's a problem | Clear, still courteous |
| Further overdue | An alert to you, so a person makes the call | Personal, handled by you |
Treat the timing as a starting point and match it to your payment terms. Two things matter most: reminders stop the moment a payment is recorded, and the last step is always a person, never another automated email.
Watch for part payments and disputes. If a customer has paid part of the invoice or raised a concern, reminders should pause until someone has looked at it. Few things annoy a customer more than an automated "you are overdue" message after they've already called to discuss the bill.
The machine prepares, you decide
Here's a simple test for every step: does it need judgement, or just accuracy?
- Let the system do it: transcribing notes, matching items to your price list, filling in customer details, creating draft quotes and invoices, sending reminders on schedule, updating job status, filing documents.
- Keep it with a person: pricing unusual work, approving quotes before they go out, discounts, disputes, the final call on serious debts, and talking to unhappy customers.
It's the same pattern we use across all our AI automation work.
Records you can find in seven years
In New Zealand, businesses generally need to keep their business records for seven years. Automation makes that much easier, because every quote, approval and invoice is saved and linked as it happens, instead of sitting in someone's inbox or on one laptop.
A good setup keeps the quote, the approval, any variations, the invoice and the payment together, ideally attached to the customer or job in your accounting or job system. Supplier bills for materials can be picked up from your email, entered as draft bills in Xero and linked to the job. Not sure exactly what to keep? Your accountant can tell you.
Customer details are personal information, so the usual care applies: store them securely, limit who can see them and know where they're hosted. Our guide to the Privacy Act 2020 and automation covers the basics.
Five mistakes we see most
- Automating before the process is agreed. Settle on one template, one price list and one set of payment terms first.
- Sending quotes without a check. Start with drafts. Loosen the controls once you trust the results.
- Building a separate invoicing system. Your accounting software should stay where invoices live. Our guide on connecting your business apps explains how to keep one source of truth.
- Reminders that never stop. Check payment and dispute status before every reminder goes out.
- No owner. Someone in the business should notice if quotes stop arriving or invoices aren't created.
If quoting and invoicing is eating your evenings, it's often the best place to start. In our free session we watch how your quotes are written today, time it with you and leave a written plan and an hours estimate that's yours to keep. Book a free session whenever suits.
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Common questions
Can an automation set my prices?
It can apply the prices you already use, such as your labour rate, call-out fee and standard materials list. Deciding what to charge for unusual work should stay with you, so most setups produce a draft quote that a person checks before it goes out.
Will automated payment reminders annoy my customers?
They usually do not when the wording is polite, the timing is reasonable and the reminders stop once the payment is recorded. Many customers simply forget, and a friendly reminder with a payment link is easier for them than a phone call.
Do I need new accounting software to automate invoicing?
Usually not. We connect to Xero and create invoices there, so your accountant sees everything in the usual place. If you use other accounting software, we do not connect to it directly, so we will talk through in the free session what is possible.
How is GST handled when invoices are created automatically?
The automation sends the line items to your accounting software, and the software applies GST at 15% using the tax settings you already have. Check with your accountant that those settings are right for your business before you switch anything on.
What if a customer wants changes after accepting a quote?
The automation should treat a changed quote as a new version that needs approval again. A person updates the details, the customer approves the new version, and only then does the job move on to invoicing.