> For the complete documentation index, see [llms.txt](https://guide.nomsa.gov.kh/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guide.nomsa.gov.kh/api-guide/programmatic-email-api.md).

# Programmatic Email API

We provide a **modern, cost-effective, and compliant PaaS** for to send programmatic emails.

## What are programmatic emails?

These are emails that are triggered by a computer system, typically as part of a larger workflow.

For example, consider an agency that receives grant applications from members of the public. When an applicant submits a grant on your website, upon receiving the submission, your system could call our API to send out an acknowledgement email. The same could be done for sending one-time-passwords (OTPs), appointment booking confirmations, status updates emails, and so on.

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