Why should trades and contractors move away from a "Pay Later" model?

In 2026, "Pay Later" is a major profit killer. Unpaid variations, slow invoicing, and clients who delay payments create massive gaps in your cash flow. Moving to a structured system—where deposits are taken and final payments are settled on-site via Sole + WorldPay—ensures your income remains stable and your risk is minimized.In 2026, "Pay Later" is a major profit killer. Unpaid variations, slow invoicing, and clients who delay payments create massive gaps in your cash flow. Moving to a structured system—where deposits are taken and final payments are settled on-site via Sole + WorldPay—ensures your income remains stable and your risk is minimized.

What is the "Gold Standard" for taking deposits on larger trade jobs?

For installations, upgrades, or large repairs, you should collect a 30–50% deposit upfront. This secures your commitment and covers your initial material costs. Using the Sole + WorldPay integration, you can send a deposit link that the client can settle instantly via their phone, and the payment will automatically reconcile in your books.

How do I handle "Variations" to ensure I actually get paid for the extra work?

Never perform extra work on a verbal agreement alone. Use the "Text-to-Approve" method: send a quick message stating the extra hours and material costs, and ask the client to reply "YES" to approve. In the Sole App, you can then add these as line items that flow directly onto the final invoice, leaving no room for disputes.

What should I do if a client's payment becomes overdue?

Follow a strict, emotion-free escalation process. Day 1: Friendly reminder. Day 3: Follow-up phone call. Day 7: Formal demand notice. Sole can automate these reminders for you, ensuring that you stay on top of your accounts receivable without having to spend your evenings chasing debtors.

Is it professional to ask for a "Call-Out Fee" upfront?

Yes, it is a standard industry practice to qualify serious clients. An upfront call-out fee ensures you are compensated for your travel and diagnostic time. It also filters out "window shoppers" who might waste your time without intending to book a full repair or install.

How does "Tap-and-Go" on-site payment help my business?

Collecting payment before you even leave the driveway is the most effective way to eliminate late payments. With WorldPay tap-and-go integrated into Sole, your client can pay immediately by card or digital wallet. This means when you get home, your "to-do" list is empty and your bank account is already updated.

Getting paid checklist for trades and field service professionals

Make getting paid simple, consistent and stress-free

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What You Get

10-step Prevent Non-Payments checklist

From deposits to call-out fees to variation approval — the full prevention system.

3 bonus automation tips

How to use Sole + WorldPay to automate reminders and eliminate manual chasing.

8-step Collect Overdue Payments process

Day-by-day escalation path from first reminder to debt collection.

Copy-paste payment scripts

Ready-to-send messages for overdue follow-ups and payment confirmation.

Who It’s For

This resource is built for Australian sole traders and field service professionals who want to run their business more efficiently. It is not aimed at accounting firms or B2B organisations.

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Any Trades Sole Trader

ATO & Compliance Note

Important — Australian Sole Traders

Keep all invoices and payment records for a minimum of 5 years as required by the ATO. If you are GST-registered, issue tax invoices for jobs over $82.50 these must include your ABN, GST amount, and the date of supply. Late payment fees are only enforceable if they are clearly documented in your terms of trade provided to the client before work begins.

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Frequently asked questions

Common questions

How long do I have to chase an overdue invoice before taking legal action?

There is no fixed legal deadline in Australia, but the Limitation Act in most states gives you 6 years to take action on a debt. In practice, the sooner you act the better — a structured overdue process (Day 1 reminder, Day 3 call, Day 7 demand) as outlined in this checklist recovers most debts before legal action is needed.

Can I charge a late fee without including it in my original quote?

In Australia, late fees are generally only enforceable if they were disclosed to the client before the work was agreed. The safest approach is to include your late fee clause in your terms of trade, which should appear on every quote and invoice. Adding a late fee to an invoice that never mentioned it is very difficult to enforce.

How does Sole App help with overdue invoice reminders?

Sole App can send automated payment reminder emails on your behalf as invoices approach or pass their due date. Combined with WorldPay instant payment, which lets clients pay on-site via Apple Pay, Google Pay, or card the moment the job is done, most late-payment situations are avoided entirely.