Spend Sats

Building a Bitcoin circular economy, one transaction at a time

Bitcoin Was Made to Be Spent

Bitcoin isn't just digital gold—it's peer-to-peer electronic cash. Every time you spend Bitcoin, you're voting for financial sovereignty and building the circular economy we all want to see.

📊 Track Your Bitcoin Capital Gains

Why Track Capital Gains?

Legal compliance: Most countries require reporting capital gains when you spend or sell Bitcoin

Accurate records: Know your true cost basis and gains/losses for each transaction

Smart spending: Choose which Bitcoin to spend first to minimize or maximize gains

Peace of mind: Stay organized and prepared with detailed transaction history

Calculate your Bitcoin capital gains with precision. Spend Bitcoin confidently knowing your exact gains and losses.

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Multiple Methods

Choose FIFO, LIFO, or HIFO to optimize your capital gains strategy

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Privacy First

All calculations happen in your browser—your data never leaves

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Complete Reports

Generate detailed capital gains reports and transaction records

Built with for the Bitcoin circular economy