# ERC-20 Functionality

The WISE contract conforms fully with the ERC-20 token standard, as proposed in [EIP-20](https://github.com/ethereum/EIPs/blob/master/EIPS/eip-20.md).  This is essentially a set of functions that a token contract must implement in order to be an ERC-20 token.

This ERC-20 standard compliance means that applications, websites, exchanges, and smart contracts can very easily integrate with or be built on top of the WISE contract.