Depreciation that stands up to the audit.
Maintained Australian and New Zealand tax rules, complete version history, and governed workspaces across every client and entity. The controls a firm or enterprise finance team needs to sign off with confidence, and to prove it later.
Stop researching the rules. Start reviewing the outcome.
Every ANZ regime and threshold change is maintained for you and applied over time. Your team reviews and signs off, instead of turning each register into a research project.
Every regime built in
Diminishing value, prime cost, pooling, capital works and small-business rules, built into the engine rather than maintained by you.
History kept current
The full history of instant asset write-off thresholds and car cost limits, applied by date without manual lookups.
Two jurisdictions, one engine
Trans-Tasman clients sit in one entity group, each entity on its own rules and income year: New Zealand monthly to 31 March, Australia daily to 30 June, applied per entity without a second workspace.
Every change traceable. Every number defensible.
Work happens in governed workspaces, is reviewed, then published to the Main Register. Activity logging and versioning capture who changed what and when, so you can reperform, explain and prove any figure long after the fact.

Manage every client and entity from one platform.
Whether you run a practice with hundreds of clients or an enterprise group with hundreds of entities, each carries its own register, income year and configuration, under role-based access and approval workflows you control.
Built for the messy reality of depreciation.
No rolling back
Add, change or correct depreciation retrospectively without undoing months of calculations or breaking downstream numbers.
Versions & scenarios
Model changes, adjustments and what-if forecasts without affecting your original, published calculations.
Multiple valuation books
Accounting, tax and unlimited custom books from one asset record, with reconciling variances calculated automatically.
Disposals, managed
Record the event and proceeds, and Dwindle calculates the balancing adjustment in real time. No ghost assets, no catch-up amendments.
Asset lifecycle & events
Acquisitions, subsequent capital additions, revaluations, scrapping and partial disposals, each tracked on a full event timeline.
Flexible reporting
A built-in pivot table with filtering builds any schedule, and posts journal entries straight to the accounting system.
Bring your practice onto one governed platform.
Talk to us about migrating clients, or start a free trial and reperform a register from source data.