Portfolio tracking that shows its working.
Masterdeck is built in Melbourne for Australian investors who want their returns and tax records to add up, and to see how.
- Built in Melbourne
- Data stored in Sydney
- A person reads every email

Most trackers give you a number and ask you to trust it.
Masterdeck shows the trades, parcels and prices behind every figure, so you can check any of them against your broker statements.
What Masterdeck is, and isn’t.
Masterdeck does
- Tracks your shares, ETFs and cash across brokers
- Works out returns, income and capital gains
- Prepares Australian tax records from your trades
Masterdeck doesn’t
- Hold your money or your shares
- Place trades or move funds
- Give financial advice or tip stocks
Contact
Questions, bug reports and broker requests go to one inbox, and a person reads every email.
Questions
Write to support@masterdeck.app. The help centre covers imports, returns and tax records.
