Support at Home · Self-management
Invoicing for self-managed Support at Home participants
Participants choose their own workers and pay their own suppliers. To handle the invoice you can charge 10%. By hand, that disappears into labour. Invoice Harbour automates every self-managed invoice end to end, so the capped overhead covers the work and still leaves a margin.
The shift
Self-management moves the choice, not the responsibility
Under Support at Home, participants can choose to self-manage parts of their care. Self-management, covered in the program manual, can include:
- Choose and coordinate their own services and workers, including third-party workers from other organisations
- Manage their own workers and schedule their own services
- Pay invoices for services delivered and seek reimbursement from their provider
- Manage their budget and source their own assistive technology and home modifications
The registered provider remains responsible for everything underneath. You must engage each third-party worker and meet the regulatory obligations that come with the arrangement, set out in the program manual. Care management continues too: 10% of each participant’s budget is still deducted for it, whether or not the participant self-manages.
For the finance team, every self-managing participant adds a stream of invoices with no purchase order behind them. Some are one-off, some come from a regular worker the participant has engaged, but none of them were ordered by you. Each still has to be coded to the right Support at Home service type and recorded against the participant’s budget for the claim. When the participant has already paid the supplier, you also owe them a reimbursement with their contribution taken into account. Invoice Harbour gives that stream a workflow built for it.
The economics
The 10% cap is what makes efficiency non-negotiable
Self-management has a hard ceiling on what you can charge. The overhead on a third-party service is capped at 10% of its actual cost. On a $100 service, that is $10 to cover engaging the worker, coding the claim, applying the overhead, raising the reimbursement, and carrying the responsibility for the care delivered.
Touch that invoice by hand for even fifteen minutes and the labour costs more than the $10 you are allowed to charge. Do it across hundreds of self-managed invoices a month and self-management stops being a service you offer and starts being a service that costs you money.
The only way the 10% works is if processing each invoice costs cents, not dollars. That is the whole reason Invoice Harbour exists for this segment. It takes the per-invoice cost low enough that the capped overhead actually covers the work and leaves you a margin. Efficiency is not a nice-to-have on self-managed invoices. It is the only thing that makes them viable.
How it works
Three steps, no migration
Invoice Harbour sits upstream of the systems you already run. No clinical migration, no finance migration, no retraining your team on a new tool.
01
Connect your care platform and finance system
We read clients and funding from your care platform, and connect to your finance system for publishing approved bills and reimbursements. Setup is days, not months.
02
Self-managed invoices arrive on their own address
Participants, their suppliers, or your own team forward invoices to a dedicated self-managed email address. Every invoice on that address takes the self-managed route automatically: the participant is attached, every line gets its Support at Home service code, and the capped 10% overhead is applied on the cost before GST.
03
One confirmation, then published to both sides
Each self-managed invoice asks for an explicit confirmation before it goes anywhere. On publish, your care platform records the spend against the participant’s budget ready to claim, and your finance system receives the reimbursement owed back to the participant, with their co-contribution already deducted.
Where it gets specific
Self-managed invoices break the rules generic AP relies on
There is no purchase order. The supplier might be a one-off gardener the participant found themselves. The price is capped by regulation, and sometimes the participant has already paid the bill. A generic accounts-payable product has no answer for any of that. Invoice Harbour handles each of these as part of how it processes a self-managed invoice.
01 · Service type coding
Claim-ready coding, even when you didn't choose the worker
The participant may have picked the gardener, but the claim still goes through Services Australia under the right service type from the Support at Home service list. Invoice Harbour assigns a code to every line as the invoice is processed, with the program category carried for contributions and claim validation.
- Every line coded against the Support at Home service list
- Program category (Clinical, Independence, Everyday living) carried on every line
- The capped 10% overhead included in the final service price, as the program requires
- Coding audit trail kept with the invoice for compliance review
02 · Participant reimbursement
Reimbursements, worked out line by line
Self-managing participants often pay a supplier out of their own pocket and seek reimbursement from you. Invoice Harbour turns the forwarded supplier invoice into a reimbursement in your finance system, raised against the participant, with their co-contribution already deducted.
- A reimbursement bill raised against the participant, not the supplier
- The supplier’s original line items carried through unchanged
- The participant’s co-contribution deducted as a single line, calculated from their contribution rates and each line’s service category
- The net amount is exactly what you owe back to the participant
- The supplier’s invoice stays attached as the audit record
03 · Both sides in sync
Your care platform and finance system, told the same story
Publishing a self-managed invoice records the spend in your care platform against the participant's budget, ready for the Services Australia claim, and raises the participant reimbursement in your finance system. Monthly statements draw on data that is already reconciled.
- Spend recorded in the care platform, ready for the claim
- The participant reimbursement raised in the finance system, ready to pay
- Budgets and unspent funds stay current as invoices are processed
- The manual bridging between systems goes away
The missing layer
Keep your care platform. Keep your finance system. We connect them.
Most Support at Home providers already use a care platform for client management and a separate finance system for the books. Self-management widens the gap between them: invoices arrive from suppliers neither system knows about, reimbursements have to be raised by hand, and the finance team carries the difference.
Invoice Harbour fills the gap. Self-managed invoices, participant budgets and reimbursements all flow through one system that understands Support at Home from the inside, with the care platform on one side and the finance system on the other.
You do not have to migrate, retrain your team on a new clinical or finance system, or wait for IT projects. Invoice Harbour sits beside what you already have, and replaces only the manual work.
Built for the rules
Self-management compliance, handled in the workflow
The self-management chapters of the Support at Home program manual put real obligations on the provider. Invoice Harbour handles each of these as part of normal day-to-day processing, so compliance is a side-effect of the workflow, not a separate exercise.
The capped overhead, applied consistently
Overheads on third-party services are capped at 10% of the actual cost. Invoice Harbour applies exactly that on every self-managed line, on the cost before GST, with no other markup or loading. The same number, every invoice, every time.
Every invoice belongs to a participant
A self-managed invoice cannot publish without a participant attached. Spend is always recorded against the right budget, and nothing slips through as an orphan expense.
Contributions deducted correctly
Participant contributions depend on the service category of each line. Invoice Harbour calculates the co-contribution line by line and deducts it from the reimbursement, so the participant is paid back the right amount without any manual arithmetic.
Monthly statements without the scramble
Self-managed spend is recorded against the participant’s budget as each invoice is processed. When the monthly statement is due, the underlying data is already accurate and reconciled, so the statement is a report, not a data-collection exercise.
Third-party spend, visible to the provider
You remain responsible for services delivered by third-party workers, including the mutual obligations in the program manual. Every third-party invoice flows through one place, so the spend you are responsible for is the spend you can see.
An audit trail with a deliberate step
Every self-managed invoice carries its processing history, and publishing one always requires an explicit confirmation. The supplier’s invoice stays attached to the reimbursement, so auditors see one connected record.
Proof · Home Care Assistance Newcastle
From 40 hours a week to 8

“I went from spending 40 hours a week to 8 processing supplier invoices.”
Gemma, Compliance & Finance Manager, Home Care Assistance Newcastle
Gemma’s team processes around 1,000 third-party invoices a month. Before Invoice Harbour, half her week was spent cross-referencing data between her care platform and finance system by hand. With Support at Home approaching, the manual setup would not have held.
Invoice Harbour plugged straight into both systems and closed the gap she was filling. Purchase orders, client budgets and margins are now live in one place.
Read the full story →Frequently asked
Self-managed invoicing, common questions
What can participants self-manage under Support at Home?
Participants can choose to self-manage parts of their care, depending on their needs, preferences and abilities. That can include choosing and coordinating their own services, managing their own workers and scheduling, paying invoices for services delivered and seeking reimbursement from their provider, managing their budget, and sourcing assistive technology and home modifications. The Support at Home program manual covers self-management in detail.
What does not change is responsibility. The registered provider remains responsible for the care and services delivered, including care management, even when a participant manages most of their own care.
How do participant reimbursements work in Invoice Harbour?
A self-managing participant often pays a supplier out of their own pocket and seeks reimbursement from their provider. With Invoice Harbour, the supplier invoice is forwarded to your dedicated self-managed address and processed like any other: participant attached, every line coded to its Support at Home service type, the capped 10% overhead applied.
On publish, your finance system receives a reimbursement bill raised against the participant rather than the supplier. It carries the supplier's original line items, deducts the participant's co-contribution as a single line based on their contribution rates and each line's service category, and lands at the net amount you owe back to the participant. The supplier's invoice stays attached as the audit record.
How is the 10% overhead on third-party services handled?
Under Support at Home, providers can charge an overhead when a participant uses a third-party worker, capped at 10% of the actual cost of the service and included in the final service price. Invoice Harbour applies exactly that on every self-managed line: the cost before GST plus 10%, with no other markup or loading. The figure is consistent across every invoice, every time.
Why is there no purchase order matching on self-managed invoices?
Because there is no purchase order. The participant coordinated the service themselves, so there is nothing for the invoice to match against. Invoice Harbour treats this as a feature of the route rather than an exception: self-managed invoices skip purchase order matching by design, require a participant to be attached before they can publish, and ask for an explicit confirmation as the final step.
How does a self-managed invoice get claimed through Services Australia?
Every line on a self-managed invoice is coded against the Support at Home service list as the invoice is processed. When the invoice publishes, the spend is recorded in your care platform against the participant's budget, so the claim is ready to go through with the right service types attached. Your finance system receives the participant reimbursement at the same time, and the two sides stay reconciled.
Does self-management reduce the care management fee or our responsibility?
No. 10% of each participant's budget is still deducted for care management, whether or not the participant self-manages, and providers must still deliver at least one direct care management activity per month. The provider also remains responsible for services delivered by third-party workers, including meeting all regulatory obligations. The program manual sets out the mutual obligations for third-party worker arrangements.
See it on your own self-managed invoices
Bring us five real invoices from your self-managing participants and we will show you exactly how Invoice Harbour would process them. Twenty minutes, no slides.