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

# API Reference

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[Track a new charge](/api-reference/track-a-new-charge.md)
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[Create a new supplier](/api-reference/create-a-new-supplier.md)
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[Create a new customer](/api-reference/create-a-new-customer.md)
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