Digital signing that works the way you do.
Prepare and deliver agreements quickly and efficiently, with no delays. Built with love for the people behind every signature.
Free for 7 days, then $1.50 AUD per envelope.
Recipients
Hi Luca,
Qantas has sent you an envelope to digitally sign koaladoc.click/2h3932
✓ Received 7:54 AM
Eloise
5:35 pmSigned your envelope
Marcus
4:12 pmViewed your envelope
Priya
2:01 pmOpened your envelope
Three steps from upload to signed.
Upload
Drag in any PDF or Word document. We convert and prep it in seconds — hosted entirely in Sydney.
Place fields
Drop signature, initial, date, attachment, and witness fields exactly where they need to go. Set signing order.
Send & sign
Recipients sign on any device. You get a tamper-evident PDF plus a hash-chained audit trail when they're done.
Everything you'd expect — plus the bits Australians keep asking for.
Signing order
Sequential, parallel, or hybrid flows. Add witnesses and in-person signers without leaving the screen.
Reusable templates
Save common contracts as templates. Bulk send to dozens of recipients from a CSV (paid plans).
Team accounts
Owner, admin, standard, read-only. Group envelopes by cost centre and get per-group usage reports.
Open API & webhooks
Free public REST API, sandbox mode, HMAC webhooks, and idempotency keys. Build KoalaDoc into anything.
One simple price. Pay only when you send.
Plus 10% GST. Free for 7 days — no credit card required.
Start your free trial- Unlimited users & team accounts
- Templates, signing order, witness fields
- Tamper-evident PDF + audit trail
- Open REST API, webhooks, sandbox mode
- Forever document retention, AU-hosted
Compliance isn't a tick-box. It's the foundation.
ETA 1999
Every envelope satisfies the Electronic Transactions Act 1999, with tamper-evident PDFs and trusted UTC timestamps.
Sydney data residency
Your documents never leave Australia. Encrypted at rest with AES-256, hosted in ap-southeast-2.
Privacy Act 1988
APP-aligned data handling. Export and deletion workflows for end-to-end Australian privacy compliance.
Breach notifications
Built-in incident response with the Notifiable Data Breaches scheme — owners and admins are alerted immediately.
Try KoalaDoc free for seven days.
No credit card. No subscription. Send your first envelopes on us and decide afterwards.
Get started for free