> For the complete documentation index, see [llms.txt](https://docs.fairmath.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.fairmath.xyz/fair-math-payments/use-cases.md).

# Use cases

#### Payroll Integration

* Encrypt salary payouts
* Maintain auditability
* Use internal or external privacy providers

#### Merchant Acquiring

* Accept private payments from consumers
* Withdraw to public accounts as needed
* Regional or compliance-specific privacy setups

#### Vendor & Supplier Payments

* Keep contract amounts and payout history confidential
* Route encrypted funds across vendors
* Support segmentation by geography or entity type

All use cases are Safe-native, ERC-20-compatible, and interoperable across public and private flows.