# Function

- [Point Issuance](/kios-coin-docs-english/architecture/function/point-issuance.md)
- [Point Redemption](/kios-coin-docs-english/architecture/function/point-redemption.md)
- [Exchange for Tokens](/kios-coin-docs-english/architecture/function/exchange-for-tokens.md)
- [Deposits](/kios-coin-docs-english/architecture/function/deposits.md)
- [Withdrawals](/kios-coin-docs-english/architecture/function/withdrawals.md)
