1. Fractional Representation (Satoshi Units)

Cryptocurrencies do not use cents but support extremely granular fractional values. To ensure accuracy and avoid rounding errors in processing, it is best practice to handle cryptocurrency amounts using the smallest unit (e.g., Satoshi for Bitcoin).

Satoshi (Smallest Unit)	Bitcoin (BTC) Value
1	0.00000001
100	0.000001
10,000	0.0001
1,000,000	0.01
100,000,000	1

2. Market Volatility

Cryptocurrency exchange rates are highly volatile. Assets like Bitcoin (BTC) or Ethereum (ETH) can fluctuate significantly within short timeframes.

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Key Impact: The final fiat equivalent of a transaction may differ by 2–5% between the moment the transaction is initiated and the moment it is confirmed. Systems must account for these large potential discrepancies.

3. Cryptocurrency Options & Market Dynamics

Unlike government-issued fiat currencies, the crypto market is dynamic, with assets frequently emerging or becoming obsolete.

Adaptability: Since new crypto assets are constantly being introduced, integration systems should be designed to support a non-fixed list of currencies and remain adaptable to market changes over time.

Supported Cryptocurrencies

Below is the list of cryptocurrencies currently supported by the platform.

Currency Name	Symbol	Fraction (Smallest Unit)
Bitcoin	BTC	100,000,000
Bitcoin (ISO standard)	XBT	100,000,000
Ethereum	ETH	100,000,000
Litecoin	LTC	100,000,000
Bitcoin Cash	BCH	100,000,000
Cardano	ADA	100,000,000
DASH	DASH	100,000,000
Dogecoin	DOGE	100,000,000
XRP	XRP	100,000,000
Zcash	ZEC	100,000,000
Monero	XMR	100,000,000
Solana	SOL	100,000,000
TRON	TRX	100,000,000
The Open Network	TON	100,000,000
Pax Dollar	USDP	100,000,000
TrueUSD	TUSD	100,000,000
USD Coin	USDC	100,000,000
Tether	USDT	100,000,000