You may sometimes be able to send CELO, cUSD, and cEUR to the same address. This will depend on where that address was created and where it's hosted. Addresses created on the Celo network via Valora support all three assets in your Valora account. However, addresses established through other providers, such as exchanges or other wallets may support all or only some of the assets. For example, some exchanges, like OKCoin, will support CELO, cEUR and cUSD. Other exchanges, like Coinbase, can only support CELO, i.e. addresses on Coinbase are CELO-only.
Please remember to check which asset is supported before beginning any transaction. Learn more about best practices when sending funds.
You may also be interested in our article on receiving funds from a cryptocurrency exchange.