> For the complete documentation index, see [llms.txt](https://docs.zerocollateral.eu/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.zerocollateral.eu/smart-contract.md).

# Smart Contract

The operation of the service is as follows. 

The Smart Contract manages four containers, an XRD container, a token container, a commission container and a donation container 

Each wallet can use the Smart Contract services after registration through which they will obtain an NFT with 6 pieces of information: 

time in which the loan provided/received began 

period in which the loan provided/received ended 

loan amount provided/received to/from the contract