# Transfer functions

Transfers of ERC20 tokens

* Factory.withdrawTokens (For the admin to withdraw the RAIR tokens)
* Factory.withdraw (For withdrawing using the credit system)

Transfers of funds

* Marketplace.buyMintingOffer (Fees and the minting price)
* Marketplace.buyMintingOfferBatch (Fees and the minting price)
* Marketplace.purchaseTokenOffer (Resale tokens)

ERC721 transfers

* Marketplace.purchaseTokenOffer (Transferring the NFT in the resale)