Guides & Tutorials

Short, practical write-ups that go beyond what a calculator can tell you. Each guide is written by hand and updated when the underlying fees or market mechanics change.

Currency conversion

• How to Convert USDT to USD Without Losing Money on Fees — the three realistic routes from stablecoin to bank money, and how to price each one.

Performance and tax maths

• How to Calculate Crypto Profit, ROI and Fees Correctly — why gross profit overstates your return, and how to do the arithmetic properly.

Strategy

• Dollar-Cost Averaging (DCA) in Crypto: A Practical Walkthrough — how recurring buys smooth entry prices, how to size them, and how to judge a plan after a year.

Coming next

Guides in preparation cover the real cost of moving between exchanges, how to read a mid-market rate against a quoted rate, and how to keep a simple position ledger in a spreadsheet. If there is a topic you would like covered, let us know.