Blog Post

Microsoft 365 Blog

3 MIN READ

High Volume Email Is Now Available in Exchange Online

Microsoft

Mar 31, 2026

Reliable email remains one of the most critical ways organizations communicate with employees at scale especially for operational, time‑sensitive messages like payroll notifications, security advisor...

Updated Mar 31, 2026

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JeremyCarlson

Microsoft

Joined October 04, 2024

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Rolf Tröndle

Copper Contributor

Apr 09, 2026

with pricing set at $42 per one million recipients through Microsoft commerce ... please specify that this is a PAYG configuration using billing policies in M365 Admincenter. I couldn't find anything about that in the documentation or blog posts.

https://admin.cloud.microsoft/?#/paygplatform/paygservices