---
title: "Vocal (@vocal)"
description: "Voice message software for sending audio by email."
account: "vocal"
---

# Vocal

Voice message software for sending audio by email.

## APIs

1 public API with a stored document.
Each links to its markdown overview; the same address with
`/llms.txt` in place of `.md` lists its operations.
Changes across these APIs: https://skmtc.dev/vocal/feed.md

- [Magic Heidi Invoicing Software API](https://skmtc.dev/vocal/apis/magic-heidi-invoicing-software-api.md): Invoicing: create clients and invoices, generate and send PDFs, record payments, manage expenses