> For the complete documentation index, see [llms.txt](https://grey-market.gitbook.io/greymarket/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://grey-market.gitbook.io/greymarket/user-guides/wholesalers-guide/uploading-files.md).

# Uploading Files

<figure><img src="https://2496414110-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FK1dyb4jqEeqDnNFHx5ei%2Fuploads%2FTEsOC57SgrSzuNwBHr1r%2FFactory.jpg?alt=media&amp;token=814de617-1b3b-4375-b453-63493da8fa3d" alt=""><figcaption></figcaption></figure>

From the FACTORY tab, click or drag files to the box at the top of the page to begin uploading files and creating Wholesale Contracts. Wholesale Contracts can be configured to unlock individual files or groups of files. A contract generated for unlocking a group of files will mint a single NFT that provides access to all files included in the contract. The maximum combined file size for a single upload is 500MB, regardless of the number of files added at once. &#x20;