> For the complete documentation index, see [llms.txt](https://bitcoin-munari.gitbook.io/bitcoin-munari-whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bitcoin-munari.gitbook.io/bitcoin-munari-whitepaper/presale-structure-and-opportunity/purchase-terms.md).

# Purchase Terms

**Payment Methods Accepted:**

* Bitcoin (BTC)
* Solana (SOL)
* Ethereum (ETH)
* USDT (Tether)
* USDC (USD Coin)
* XRP (Ripple)
* DOGE (Dogecoin)
* BNB (Binance Coin)
* Cake (Pancakeswap)

**Transaction Limits:**

* Minimum per transaction: $50
* Maximum per transaction: $25,000
* No limit on total investment - investors can make multiple transactions
* Example: To invest $50,000, simply make two $25,000 transactions

**Token Distribution:**

* Presale tokens unlock immediately upon SPL launch (January 20, 2026)
* No vesting or lockup periods for presale participants
* Full trading liquidity from day one