Bring your clients' R&DTI claims to Airtight.
We do the prep. You approve.
R&DTI claim preparation, ready for you to review inside Airtight. You lodge through your own ATO Online Services under your Tax Practitioners Board registration. Your client stays the claimant. Nothing changes about your professional duty — except how much time you spend on the prep.
Free advisor seat · Free partner-directory listing · No referral fees to or from Airtight
Two ways tax agents work with Airtight.
Airtight is preparation software. Every R&DTI claim is reviewed and lodged by a registered tax agent under their own TPB registration. We're explicit about how the work flows — because the regulator is.
Your existing client invites you into Airtight.
- · Client signs up to Airtight and connects their accounting platform + R&D evidence.
- · Airtight prepares the claim (suggested classification, evidence linkage, Schedule data and registration details).
- · Client invites you in via in-product invite. You get a free advisor seat — read everything, edit anything, run your own diligence.
- · You review, sign off, and lodge through your own ATO Online Services. Your TPB registration carries the substantive professional duty.
- · Client = claimant. You = registered tax agent. Airtight = preparation software.
Get listed in the partner directory.
- · Customers without an existing tax agent can browse the partner directory and contact a firm through its website.
- · The directory lists firms that have verified their email and been reviewed by Airtight. In-product introduction requests are not available yet.
- · The customer contracts directly with you for review and lodgement. Your engagement, your fees, your terms.
- · No referral fee in either direction. Airtight does not receive any fee from you for a listing; you do not pay Airtight for a lead.
Airtight is not a registered tax agent and does not provide tax, legal or financial advice. All R&DTI claims are reviewed and lodged by registered Australian tax agents under their own Tax Practitioners Board registration.
Every client who joins Airtight is a preview
of your firm's R&DTI capability.
Your client invites you in. You see how the prep flow works. If you like it, you bring your other R&DTI clients in too — same workflow, same review surface, same lodgement path. The product earns the rest of your book client by client.
Free for tax agents at launch
Free advisor seat. Free partner-directory listing. No per-claim fee. No subscription. You pay Airtight nothing.
Less prep, same fee
The suggested classification, evidence linkage and Schedule data arrive ready to review. You review, refine, sign. Your fee stays your fee.
Defensible audit trail
Evidence links and reviewer actions are recorded against the program, and every journal posted to the books carries a signed receipt. If AusIndustry asks, you have a record, not a memory.
Partner directory listing
Customers without an agent can find you in the partner directory. Airtight takes no fee for the listing.
You stay the tax agent
TPB registration, professional duty, engagement, fees — all yours. Airtight is software. You are the agent.
Practice-management upside
The practice tier adds the client roster, engagements and lodgement tracker. Time, WIP and workflow screens are not available yet.
Practice tools on the same ledger
as the client books. One Bella.
We show the parity matrix publicly because firm-owners are tired of marketing hand-waving. Green = available today. Amber = partly built. Purple = planned, with no date. Rows that are not built say so.
Legend — AVAILABLE today · PARTIAL some of it is built · PLANNED not built yet.
Xero's reconcile screen, beaten on six axes.
Less time cleaning up client books, more time on advisory.
Bank reconciliation is where 60% of staff hours go on a typical BAS month. The Airtight reconcile engine — shipped end-to-end May 2026 — closes the Xero parity gap and, on six axes, beats it. Same data model your clients already understand; the difference is in the suggestion intelligence and the receipt chain.
All six rows shipped May 2026 — the engine that powers your clients' reconcile screen is the same engine you'll use across their books at month-end.
Six things a legacy platform
can't bolt on.
Triple-entry cryptographic proof
Every journal entry posted to a client's books gets a signed, hash-chained receipt. If a regulator asks whether the books changed after filing, you can verify the chain. XPM has no cryptographic integrity.
Bella for the whole firm
Bella reads a client's books on request and drafts entries and returns for your approval, showing what she did. She works when someone asks; she does not review staff work or chase clients in the background.
English and Arabic
The interface works in English and Arabic, with right-to-left layout. XPM is English-only.
Unified data with client books
Airtight Practice and the client books run off the same database, so there is no practice-to-books sync to fail.
Engagements and billing together
Engagements and invoicing share one system. Proposals and e-signature are planned.
Straightforward setup
Connect Xero or upload CSV exports for each client's books. Bella can walk you through the first steps in chat.
Firm-side features available today.
These are built into the app and gated by the practice tier. Time and WIP, AML/CTF and workflow screens are not available yet.
Client roster with consent
All your clients in one list. A client's consent and your staff assignment decide who can work in their books.
Engagements
Open engagements per client (tax, BAS, bookkeeping, payroll, audit, advisory, SMSF, trust) and track their status.
Lodgement tracker
A read-only queue of BAS lodgements across your consented clients, derived from their BAS drafts. You lodge with the ATO yourself.
Tax-software exports
Bundle a Xero Tax-ready ZIP (trial balance and general ledger CSVs per client) for year-end.
Receipts on posted journals
Every journal entry posted to a client's books gets a signed, hash-chained receipt. When someone asks whether the books changed after lodgement, you can verify the chain.
Free for tax agents at launch.
Free advisor seat. Free partner-directory listing. No per-claim fee. No subscription. The customer pays Airtight a subscription; you pay us nothing. When you are ready to use the practice tier for your own firm, see the pricing page — it is optional, not required.
Free advisor seat · No referral fees