Setting Up Compliant Payment Flows for Subcontractors

Winter, EnableUs Community

Welcome back to The EnableUs Community Podcast. Winter here, and today we’re talking about something that trips up a lot of established providers at audit time – how you pay your subcontractors.

Will, EnableUs Community

Hey everyone, it’s Will. This one’s especially for providers who already have a decent-sized team of subcontractors, but you’re starting to wonder, “If an auditor pulled apart our payment flows… would everything actually stack up?”

Winter, EnableUs Community

Yeah, and quite often, the answer is “sort of” – like the services are being delivered, participants are happy, but the financial evidence trail around subbie payments is a bit messy.

Will, EnableUs Community

Let’s start with the big picture obligation. Even if you use subcontractors for most of your supports, you are still the registered provider. That means you carry the responsibility for NDIS Practice Standards, quality, and compliance.

Winter, EnableUs Community

Exactly. Participants don’t have a contract with your subcontractor. They have a service agreement with you. So when an auditor looks at service delivery or financial management, they’re judging how your organisation controls and documents those subcontracted services and payments.

Will, EnableUs Community

And that flows straight into pricing. Your subcontractor might be on an hourly or per-visit rate with you, but you still need to make sure those rates line up with the NDIS Pricing Arrangements and Price Limits that you’re actually claiming from plans.

Winter, EnableUs Community

I’ve seen providers assume, “Well, I’m only paying the subbie eighty dollars an hour, and the price limit is higher than that, so it’s fine.” But the auditor isn’t only interested in your margin. They want to see that what you’ve claimed from the plan matches the support item, the time delivered, and the documentation – and that your subcontractor invoices back to you tell the same story.

Will, EnableUs Community

Yeah, think of it as one continuous chain: NDIS plan and support item, to your claim, to your invoice to the participant or plan manager, and then to the subcontractor’s invoice to you. If any link in that chain is vague or missing, that’s where auditors start circling things in red.

Winter, EnableUs Community

We worked with a provider recently where the services were actually really solid. Participants loved the workers, incident management was tight, but when the auditor asked, “Show me your subcontractor payment records for this client over three months,” things got pretty uncomfortable.

Will, EnableUs Community

Yeah, they had invoices from the subs, but they didn’t clearly reference participant names, NDIS numbers, or support item numbers. There were no timesheets attached, and the internal reconciliation to claims was basically a spreadsheet and some sticky notes.

Winter, EnableUs Community

The auditor’s feedback was basically, “We can’t see clear evidence that the amounts paid to subcontractors line up with the services you’ve claimed under the NDIS, and we can’t see that those services were delivered as described.” So even though no one thought there was fraud going on, the system itself didn’t meet the financial management expectations.

Will, EnableUs Community

And that turned into corrective actions: they had to tighten their subcontractor agreements, redesign their invoicing templates, and put a proper verification step in before paying any subbie invoice. So in this episode, we want to help you avoid that scramble and get your payment flows right before an auditor ever walks in.

Winter, EnableUs Community

Let’s move into the foundations: your subcontractor agreement and invoicing workflow. If those two pieces are strong, everything else is easier.

Will, EnableUs Community

Totally. Think of the agreement as your rule book with each subbie. It should spell out payment terms, rates linked to NDIS support items, how often invoices are submitted, and what has to be attached before you’ll even look at paying it.

Winter, EnableUs Community

So you might say, “We pay on a fortnightly payment run, within fourteen days of invoice approval,” and you define what “approval” means – like the invoice matching rostered services and having all documentation attached.

Will, EnableUs Community

Rates are a big one. You don’t necessarily need to list every NDIS item in the contract, but you should be clear that rates are based on, and capped by, the current NDIS Pricing Arrangements and Price Limits, and that if the NDIS rates change, your subcontractor rates may be reviewed.

Winter, EnableUs Community

Then there are those protective clauses: your subcontractor must maintain their own insurance – professional indemnity where relevant, public liability – plus worker screening clearances and any required qualifications for the supports they deliver.

Will, EnableUs Community

Yeah, and don’t just file that in a drawer. Link it back to payments. Your agreement can say that if insurances, worker screening, or quals expire or aren’t provided, invoices may be put on hold. That way, compliance is tied directly to the money, which gets people’s attention.

Winter, EnableUs Community

Now, the invoicing side. We recommend a standardised template that every subcontractor must use. No freelancing, no random Word docs.

Will, EnableUs Community

On that template, you want the participant’s full name and, ideally, their NDIS number; the date or date range of service; the specific support item number from the NDIS Price Guide; a clear description of what was delivered; and the rate per hour or per unit, plus total hours or units.

Winter, EnableUs Community

And don’t forget your organisation’s internal references – like a job or program code – so your finance team can easily match it to your system. But the big thing for audit is that the invoice tells the story of who, what, when, and under which NDIS line item.

Will, EnableUs Community

Then you layer in supporting documentation. In your agreement, you can require that every invoice includes signed timesheets, progress notes or session notes that show what happened in each session, and any incident reports if something occurred during that period.

Winter, EnableUs Community

Those attachments are what turn an invoice from just a bill into an audit trail. An auditor can look at the timesheet, see the date and time, compare it to the support item claimed, and see that the progress note aligns with the participant’s goals.

Will, EnableUs Community

A practical example: your subcontractor support worker, let’s call her Jess, submits an invoice for twenty hours of community participation for Sam over a fortnight. On your template, she lists Sam’s full name, Sam’s NDIS number, the specific community participation line item, and breaks it down by date and hours.

Winter, EnableUs Community

Attached are Jess’s timesheets signed off after each shift, plus brief but meaningful progress notes – where they went, what skills they worked on, any issues. Maybe there’s also an incident report if something unusual happened one afternoon.

Will, EnableUs Community

When that hits your finance inbox, your team isn’t guessing. They can cross-check it quickly against your rostering system and the claim you’ve made or are about to make. And if something’s missing – say, no notes – they just bounce it back with a standard message: “Per our agreement, we need timesheets and notes attached before we can approve payment.”

Winter, EnableUs Community

Let’s talk about what happens once that invoice lands: verification, payment, record-keeping, and the traps that get providers into trouble.

Will, EnableUs Community

A good way to think about it is a pre-payment checklist. Before anyone presses “pay,” someone in your team should confirm a few key things.

Winter, EnableUs Community

First, can this service actually be claimed from the participant’s plan? So you’re checking that the support category and item are in the plan, that there’s still funding available, and that the service delivered is consistent with what’s been agreed with the participant.

Will, EnableUs Community

Second, do the support item numbers and rates on the subcontractor invoice match the current NDIS Pricing Arrangements and Price Limits that you’re using? If the price limits changed recently, you want to be sure your subbie hasn’t accidentally billed at an old, higher rate.

Winter, EnableUs Community

Third, does the invoice match your internal records? That means cross-referencing with your roster or scheduling system – was this subcontractor actually booked with this participant at those times – and, if you’ve got it, checking against timesheet software or electronic visit verification.

Will, EnableUs Community

If something doesn’t line up – for example, the invoice says three hours but the roster says two – that’s a conversation before payment, not after an auditor finds it.

Winter, EnableUs Community

Once you’re comfortable with verification, you need clear payment timing. A lot of providers run fortnightly or monthly payment cycles. The key is to communicate that in your agreement and stick to it, so subs know when they’ll be paid and you can manage cash flow.

Will, EnableUs Community

And in terms of payment methods, electronic funds transfer is your friend. Pay into a bank account, and always include a detailed remittance advice – the invoice number, date, maybe even participant initials or job codes – so later on you can easily match payments to invoices in your reconciliation.

Winter, EnableUs Community

That pays off massively at audit time. If an auditor asks, “Show me what you paid this subcontractor for this participant between March and May,” you can pull up invoices, supporting docs, and bank records that all speak to each other.

Will, EnableUs Community

Which brings us to record-keeping. Under NDIS requirements, you’re generally expected to keep financial records for seven years. That includes subcontractor invoices, the attachments we talked about, proof of payment, and relevant correspondence.

Winter, EnableUs Community

You don’t have to overcomplicate it, but you do need a system. That might be a digital filing structure by subcontractor and participant, or accounting software that links invoices, payments, and NDIS claims so you can generate reports showing exactly what was spent and where.

Will, EnableUs Community

Now, let’s call out a few pitfalls we see all the time. Number one: paying subcontractors without proper documentation because “we trust them” or “we’ll chase the notes later.” That’s a big red flag for auditors.

Winter, EnableUs Community

Number two: paying rates that exceed NDIS price limits without clear justification and agreement. If there is a reason, it needs to be documented with the participant, and you need to be very careful about what you actually claim from the plan.

Will, EnableUs Community

Number three: paying for services that haven’t yet been delivered – like pre-paying a block of hours. From a compliance perspective, that creates risk if those hours change, get cancelled, or are never actually provided.

Winter, EnableUs Community

And then there are the subtle red flags: subcontractors who resist providing detailed documentation, or who push for cash payments instead of EFT, or who don’t want their full details on invoices. Those are things you really want to pay attention to.

Will, EnableUs Community

Your best defence is making the rules clear upfront – in your subcontractor agreements, your invoice templates, and your internal processes – and then consistently applying them. That way, if someone doesn’t want to work within that framework, you know early.

Winter, EnableUs Community

So if you’re listening and thinking, “Our payment flows are okay, but not exactly audit-ready,” your next steps could be: review your subbie agreements, standardise your invoicing template, introduce a simple verification checklist, and make sure your record-keeping system can surface seven years’ worth of detail without a meltdown.

Will, EnableUs Community

That’s it. Tighten those payment flows now, and you massively reduce stress later – for you, your finance team, your subcontractors, and your participants.

Winter, EnableUs Community

Thanks for hanging out with us on The EnableUs Community Podcast. I’m Winter…

Will, EnableUs Community

And I’m Will. We’ll catch you in the next episode.