Invoice in A$, GST at 10% — and BAS figures ready when the quarter ends.
One cloud platform for tax invoices, purchases, stock, banking and the books underneath. Every sale and every bill carries its GST, so the GST figures for your BAS are already added up — you or your BAS agent lodge with the ATO.
Basic is free, no card needed. Human support on every plan.
Tax invoice
INV-2026-0418| Description | Qty | Unit | GST | Amount |
|---|---|---|---|---|
| Oak benchtop, 2.4 m | 1 | $3,200.00 | 10% | $3,200.00 |
| Installation labour (hrs) | 6 | $95.00 | 10% | $570.00 |
| Hardwax oil finish | 4 | $32.50 | 10% | $130.00 |
Your year runs July to June. So does KyDec.
Set up the business with its ABN, GST registration and the 1 July financial year. From then on every document lands in the right quarter, with its GST already worked out.
- 1Jul – Sep · lodge by 28 Oct
- 2Oct – Dec · lodge by 28 Feb
- 3Jan – Mar · lodge by 28 Apr
- 4Apr – Jun · lodge by 28 Jul
Standard quarterly due dates; tax agents' lodgement programs can give later dates. KyDec prepares the figures; you or your agent lodge.
- Tax
- GST, 10% standard rate
GST-free (0%): most basic food, some health, education, exports. Input-taxed: residential rent, financial supplies.
Set the rate per line: 10%, GST-free or input-taxed. - Authority
- Australian Taxation Office
Lodge through ATO Online services for business, a registered BAS or tax agent, or SBR-enabled software.
KyDec prepares the GST figures for your BAS. It does not lodge with the ATO. - Registration
- ABN, registered for GST
11 digits, written 12 345 678 901. Register once GST turnover reaches A$75,000 (A$150,000 for non-profits); taxi and rideshare drivers register regardless. No ABN from a supplier? The payer withholds 47%.
ABN stored on every client and vendor record and printed on documents. - Return cycle
- BAS — quarterly for most
Monthly once GST turnover is A$20m or more; annual for some voluntarily registered businesses.
Tax summary report by any period you choose: month, quarter or year.
Required for taxable sales over A$82.50. KyDec fills in every part.
- Says it is a tax invoice"Tax invoice" printed as the title.
- Seller's identity and ABNFrom your business profile, under the label you choose.
- Date of issueDated and numbered in your own series.
- What was sold, quantity and pricePulled from your product list.
- GST amount, and how far each sale is taxablePer-line rate, GST totalled.
- Buyer's identity or ABN for A$1,000 or moreFrom the client record.
Peppol is live in Australia — and voluntary for business-to-business.
The ATO is the Peppol Authority, and the standard is PINT A-NZ. Businesses send and receive through accredited access points. Nothing forces your B2B invoices onto it today.
Where KyDec stands
- Every invoice carries what the ATO tax invoice rules ask for, as a PDF you email (with open tracking) or send on WhatsApp.
- GST figures prepared from those invoices for your BAS.
- Sending through a Peppol access point: Not connected yet: KyDec prepares the figures, you file on the official portal.
- 2020 – 2022B2B mandate proposals consulted on
None were legislated.
- 1 July 2022Commonwealth agencies must receive Peppol e-invoices
Business-to-government receiving is mandated on the government side. Under the pay-on-time policy, agencies aim to pay e-invoices up to A$1m within 5 days.
- Today · October 2026Voluntary for businesses
Businesses are not required to send e-invoices. No B2B mandate is legislated or scheduled.
Enter it once. It shows up everywhere it should.
A document in KyDec is not a form that gets copied into other systems later. Saving it is what updates your books, your stock and your GST figures, at the same moment.
Sales, invoicing & CRM
Leads and pipelines to quotes, orders, tax invoices, credit notes and receipts. Recurring invoices, reminders, a "Pay now" link through your own Stripe account so customers pay by card.
Purchases & expenses
POs, RFQs, supplier bills and expenses, with multi-stage approvals before anything is paid.
Accounting & 35+ reports
Double entry from every document. Ledgers, trial balance, P&L, balance sheet, cash flow, ageing, tax summary.
Banking
Import statements and reconcile with suggested matches — PayID, BPAY, PayTo and transfers line up against invoices.
Inventory
Multiple warehouses, batch, serial and expiry tracking, reorder alerts, product-wise profit.
Several businesses, one login
Each entity with its own books, multi-currency at the day's rate, and roles for who sees what. Payroll coming soon
Built in, available today.
- WhatsApp BusinessSend documents and reminders
- Lead forms on your websiteLeads land in the CRM
- Google CalendarMeetings from the CRM
- Invoices APICreate invoices from your own systems
- Your own domainEmails sent from your address
- Custom labels & fieldsOn your documents
Less data entry. Earlier warnings.
- 01
Reads your supplier bills
Photograph a bill. Line items, GST and totals are filled in for you to check and save.
- 02
Reads your bank statements
Upload a statement, even a scanned PDF. Each line is read and matched to its invoice or bill.
- 03
Warns you early
Overdue invoices get reminders on the schedule you set, and stock below its reorder level raises an alert.
- 04
Answers in plain words
Ask "overdue invoices over $5,000" and get the list, not a report builder.
3 invoices, $24,365.00 in total.
| Client | Due | Amount | Reminders |
|---|---|---|---|
| Kestrel Fitout Group | 22/09/2026 | $11,880.00 | 2 sent |
| Wattle St Dental | 30/09/2026 | $6,985.00 | 1 sent |
| Bluegum Property Co. | 06/10/2026 | $5,500.00 | Scheduled |
Bill read from photo
Stock alerts
Safe books. A switch we do with you.
KyDec is built by TBS (Tech Biz Solution). Your data is hosted in India, encrypted in transit, backed up nightly, and exports to CSV or Excel whenever you like.
Security
- Encrypted in transitEvery connection, with connection keys encrypted at rest.
- Nightly backupsYour data is backed up every night and kept for 14 days.
- Active sessionsSee every signed-in device and sign any of them out.
- Roles and permissionsYour bookkeeper sees the books; the warehouse sees stock.
How switching works
- Week 1We take your existing dataClients, suppliers, products, opening balances — from spreadsheets or your current software.
- Week 1–2Your formatsInvoice templates, numbering series and GST rates set up to match how you work.
- Week 2About an hour of team trainingLive, for the people who will use it every day.
- Week 4We sit through your first month-endClose the month with us alongside, so the first quarter's GST figures come out right.
Straight answers.
Something else? Talk to a person on chat, email or phone — on every plan, including Basic.
Does KyDec lodge my BAS with the ATO?
No. KyDec prepares the GST figures for your BAS — total sales, GST on sales and GST on purchases for the period — in the tax summary report. You lodge through ATO Online services for business, or your BAS or tax agent lodges for you.
Can I handle GST-free and input-taxed sales?
Yes. Tax rates are set per line, so one invoice can mix 10% items with GST-free ones, and the invoice shows the GST on each line.
Do I need Peppol e-invoicing?
Not for business-to-business today — it is voluntary in Australia, and Commonwealth agencies must be able to receive Peppol invoices. KyDec's invoices carry everything the ATO's tax invoice rules require. Sending through a Peppol access point is not connected yet: KyDec prepares the figures, you file on the official portal.
What about payroll, STP and Payday Super?
Payroll in KyDec is coming soon and is not live yet. Keep your current payroll tool for Single Touch Payroll and super for now, and run everything else in KyDec.
Where is my data stored?
KyDec is hosted in India. Data is encrypted in transit, backed up nightly, and every list and report exports to CSV or Excel at any time.
Can my accountant or bookkeeper log in?
Yes. Invite them with a role that shows exactly what they need. If you run more than one business, they can switch between each set of books with the same login.
Send your first tax invoice today. Let the GST figures add up on their own.
Basic is free, no card needed. Bring your data — we'll help you move it.
Paid plans for Australia are priced on request.