Workpapers that actually work.

AI that prepares BAS, reconciles PAYG, checks Super, and posts journals from Xero with auditor-grade XLSX and a full approval trail.

BAS_Workpaper_Q4_2025.xlsxReady to export
GST validated across 847 transactions
PAYG reconciled to ATO ICA
BAS journal ready to post
G1 (Sales)$1,247,830.00
1A (GST on sales)$124,783.00
Net GST payable$42,340.50
Built for Xero-first firms
Audit-grade outputs
Human-in-the-loop approvals

Close faster with fewer errors.

Australia-first: BAS, ATO ICA, PAYG, Super. Every change is reviewed and approved by you.

How it works

Three simple steps from connection to compliant BAS workpapers

01

Connect Xero

Pick the period and basis (cash/accrual).

02

We compute

Extract data, validate GST codes, build timing-difference + BAS journals, reconcile ICA/PAYG.

03

You approve & post

Export linked XLSX workpapers and one-click post the BAS journal back to Xero.

What you get

Everything you need for compliant, auditor-grade BAS preparation

BAS workpapers (XLSX)

Linked schedules, variance flags, print-ready evidence.

GST code validation

Flags mis-codings; proposes fixes before you lodge.

Timing-difference journals

AR/AP GST deferrals handled for cash vs accrual.

PAYG & Super checks

Tie payroll → ledger; highlight unpaid super.

ATO ICA reconciliation

Catch missing or miscoded ATO payments.

One-click BAS journal

Preview, approve, post to Xero.

Who it's for

Accounting firms

Standardise BAS prep, cut review loops, scale CAS without overtime.

SMEs & e-commerce

Cleaner books, faster closes, fewer reworks.

Vision & roadmap

Vision: We're building the AI accountant for SMEs . Start with BAS, expand to the close.

One platform. Add modules as you grow.

Today

  • Auditor-grade BAS workpapers from Xero
  • GST validation, PAYG/Super checks, ATO ICA reconciliation
  • One-click BAS journal with human approval

Next (roadmap)

  • Monthly close: prepayments, accruals, depreciation workpapers
  • Payroll ops: PAYG tie-outs, super due-date tracking, exception alerts
  • Tax computations: PAYG instalments & company tax schedules

Security & control

Your data and your decisions, protected at every step

Human-in-the-loop

You approve all changes and postings.

Encrypted handling

Tokens and financial data protected.

Immutable audit log

Every suggestion, approval, and post is recorded.

Sample audit log entry

2025-10-15 14:23:41 | USER_APPROVAL | BAS_JOURNAL
Action: Approved and posted BAS journal #1847
Entity: Acme Consulting Pty Ltd (ABN 12345678901)
User: sarah@accountingfirm.com.au
Changes: 8 line items, $42,340.50 GST liability
Timestamp: 1729025021
Hash: 7f3a9b2c...

Frequently asked questions

Ready to close faster?