$0 Monthly. Pay Only When the Job Is Accepted
The estimator stays free. The Queensland proposal pilot has no subscription or setup fee, and the first three accepted jobs are fee-free.
The estimator stays free forever. Kastrion Pro has no subscription and no setup fee. In the Queensland pilot, Kastrion earns 1% only after a client accepts, with a $99 per-job cap and a $299 monthly cap.
No subscription
Build and issue unlimited hosted client proposals.
One small fee when the job is accepted
1% of accepted value excluding GST and genuine pass-through charges.
A hard maximum on every accepted job
The Kastrion fee never exceeds this amount, GST included.
A hard maximum across the calendar month
Once the business reaches this total, further accepted jobs add no Kastrion fee that month.
See the most Kastrion would earn
Your first three accepted jobs are fee-free. This preview shows the ordinary fee after that.
1% of the assessable value, subject to the $99 per-job and $299 monthly caps.
See what comes back
The hosted proposal pilot turns the quote you already built into this client-facing package: your brand, scope, site photos and clear options in one place.





















A full 21-page sample proposal. It is a product demonstration, not a completed contract or a claim that hosted acceptance is generally available today.
What makes a job accepted
- Your client selects an option on the issued proposal.
- They e-sign that exact proposal version.
- The required deposit settles to your painting business.
- The applicable cooling-off period expires.
- Kastrion adds the capped fee to your month-end statement.
These steps describe the Queensland pilot billing trigger. Until the hosted signature and payment flow is enabled for your business, the free estimator and PDF record continue unchanged.
Your deposit stays with your business
Paid to the painting business through the pilot payment flow.
Kastrion does not deduct its accepted-job fee from this deposit.
The capped Kastrion fee is billed under the painter’s authorised mandate.
Queensland pilot first
The free tools work across Australia. Hosted acceptance and accepted-job pricing open through a controlled Queensland pilot, with legal, payment and device checks before wider release. See the current estimator on the product page.
Start with the free estimator. The app will show pilot availability separately.
Frequently asked questions
Is the estimator still free?
Yes. The full estimator, saved job records and PDF export stay free. Kastrion never blocks that path to sell Pro.
What counts as an accepted job?
The client selects an option, e-signs the issued proposal, the required deposit settles to your business and any applicable cooling-off period expires. Lost, unsigned, test and valid cooling-off cancellations cost $0.
What does Kastrion charge?
After your first three accepted jobs, the fee is 1% of accepted value excluding GST and genuine pass-through charges. It is capped at $99 per job and $299 per calendar month, with both caps GST included.
Does Kastrion take the fee from my deposit?
No. The homeowner deposit is paid to your painting business. Kastrion issues a separate month-end statement and collects the fee under your authorised billing mandate.
Are payment processing fees included?
No. Any standard deposit-processing cost is shown separately from Kastrion’s accepted-job fee.
Where is the accepted-job service available?
The free estimator works across Australia. Hosted proposals and accepted-job pricing are opening with a controlled Queensland pilot before a wider release.