Monthly Rental Invoices for Commercial Tenants

Blox issues a GST-compliant monthly tax invoice to every commercial tenant in NSW on behalf of the landlord. Each invoice covers the base rent, the outgoings instalment, and the GST for the billing period, giving the tenant everything needed to claim an input tax credit on their next BAS.

The direct answer

A commercial lease is a taxable supply under the GST Act. That means the landlord must hold a valid tax invoice from the supplier (themselves, through the managing agent) and the tenant must hold a valid tax invoice before lodging any BAS that includes a GST credit for rent. Blox handles both sides: the invoice is issued to the tenant before the due date each month so the credit is available in the period it falls.

What a commercial rental tax invoice must show

The ATO sets out the minimum content for a valid tax invoice on a supply of more than $82.50 (GST inclusive). A commercial rent invoice almost always exceeds that threshold.

A tenant cannot claim the GST credit without a document that contains all of the following:

• The words "tax invoice" displayed prominently
• The supplier's name (the landlord or agent acting on behalf of the landlord) and ABN
• The recipient's name and address (for supplies over $1,000)
• The date of issue
• A description of the supply, including the premises address and the billing period
• The GST-exclusive amount of the supply
• The GST amount charged
• The total amount payable

Below is a representative breakdown of what a monthly invoice looks like in practice. Amounts are illustrative to show structure only.

The billing period must appear on the face of the invoice, not just the issue date. This is the detail most generic invoice systems miss. Blox's invoicing records the specific month or quarter covered so the tenant's accountant can match the invoice directly to the correct BAS period.

BAS and GST credits for commercial tenants

A commercial tenant registered for GST can claim an input tax credit for the GST paid on each monthly rent invoice. The credit reduces the net GST the tenant remits on their BAS. To claim it, the tenant must hold a valid tax invoice before lodging the relevant BAS.

Blox issues invoices before the due date each month. That means the credit is available in the same BAS period the rent falls, with no timing mismatch. Where a tenant is on a quarterly BAS lodgement cycle, all three monthly invoices for that quarter are on hand before the lodgement deadline.

What if the tenant is not registered for GST?

Some smaller commercial tenants are not registered for GST. In that case the invoice still contains GST because the supply is taxable regardless of the tenant's status. The tenant simply cannot claim an input tax credit, so the GST is a real cost. The invoice structure is otherwise identical. Blox flags this to the landlord at the start of management so the economic effect on the tenant is understood before the lease is executed.

Net-lease outgoings line items on the invoice

Most commercial leases in NSW are structured as net leases: the tenant pays a base rent plus a share of the property's operating expenses. These outgoings appear on the monthly invoice as an instalment against the annual estimate. The lease schedule determines which categories are recoverable.

At the end of each financial year, Blox reconciles the total instalments paid against the landlord's actual expenditure across each recoverable category. Where the tenant has paid less than the actual outgoings, a reconciliation invoice is issued for the shortfall. Where the tenant has overpaid, a credit is applied to the next instalment cycle or a refund is arranged.

For retail leases governed by the Retail Leases Act 1994 (NSW), this reconciliation must occur within the statutory timeframe. A landlord who misses the deadline permanently loses the right to recover any shortfall for that period. The Blox outgoings calculator surfaces both overcharges and shortfalls before the deadline arrives.

Arrears tracking when a tenant does not pay

The monthly invoice creates a ledger entry on the day it is issued. Blox tracks each invoice against the due date in the lease. When rent is not received by that date, the arrears protocol begins on day one, not after a grace period.

The standard arrears sequence

1. Day 1 of default: the manager identifies the missed payment and contacts the tenant to confirm receipt of the invoice and expected payment date.
2. Day 3: if no payment and no confirmed date, a formal arrears notice issues in accordance with the lease.
3. Day 7: the landlord is notified and an arrears line appears in the next owner report.
4. If the default continues: the manager follows the breach notice procedure set out in the lease, which typically requires a written default notice before any formal action.

Acting on day one matters because most commercial leases allow a cure period after a formal breach notice. If the manager delays raising the notice, that cure period can extend past the point where the landlord can take meaningful action. Blox's ledger tracks each invoice, each payment, each notice date, and the outstanding balance in real time.

Questions tenants and landlords ask

Do you provide a tenant with a monthly rental invoice?

Yes. Blox issues a GST-compliant tax invoice to each commercial tenant every month on behalf of the landlord. The invoice shows the GST-exclusive base rent, the outgoings instalment, the GST amount, the total payable, and the billing period. It meets the ATO's requirements for a valid tax invoice so the tenant can claim the GST credit on their next BAS.

What must a commercial rental tax invoice show under ATO rules?

A valid tax invoice for commercial rent must show: the words "tax invoice" prominently; the supplier's name and ABN; the recipient's name and address; the date of issue; a description of the supply (rent for the specified premises and period); the GST-exclusive amount; the GST amount; and the total amount payable. For supplies of more than $1,000, the recipient's identity must also appear on the document.

How does the invoice help the tenant claim GST credits?

A commercial tenant registered for GST can claim an input tax credit on the GST paid in each monthly rent invoice. To do so, the tenant needs a valid tax invoice before lodging the relevant BAS. Blox issues invoices before the due date each month so the credit is available for the BAS period in which the rent falls.

What outgoings appear on a commercial tenant rental invoice?

On a net lease, the invoice shows a monthly outgoings instalment alongside the base rent. Common line items include a proportionate share of council rates, water rates, building insurance, land tax (where recoverable under the lease), strata levies, and property management fees. The lease schedule determines which categories the tenant funds. At year end, Blox reconciles the instalments against actual expenditure and issues an adjustment invoice or credit.

What happens if a tenant falls into arrears?

Blox tracks the tenant ledger against each invoice on its due date. When rent is overdue, the manager follows the arrears protocol set out in the lease, which typically allows a formal breach notice after a defined grace period. The landlord is notified and the arrears status appears in the monthly owner report. Acting on day one of a default is standard practice.

Can the property management fee itself appear as an outgoing on the invoice?

It depends on the lease. Many commercial net leases allow the landlord to recover the property management fee as an outgoing. Where that clause exists, the management fee component is included in the outgoings instalment on the tenant invoice. Blox reviews the lease schedule at the start of management to confirm which costs are recoverable before setting the instalment amount.