> For the complete documentation index, see [llms.txt](https://docs.pagsmile.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pagsmile.com/reference/remittance-api/data/dictionary-item/fixed-side.md).

# Fixed Side

| key  | value              |
| ---- | ------------------ |
| SELL | Lock sell currency |
| BUY  | Lock buy currency  |