Genuine · Instant delivery · Money-back

Buy Office 365 A3 5 Device 100gb Product Key — Genuine License From $12.99 (2026)

Buy a genuine Office 365 A3 5 Device 100GB Lifetime Account+Password license — cheap, in 2026. Delivered to your inbox within minutes, activated the official way. No scams, no subscription traps.

Genuine key

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In stock Instant delivery · Genuine license · 30-day money-back

Why SoftKeys

Genuine, instant, and risk-free.

Genuine license

The real thing, activated the official way — verified genuine.

Instant delivery

Your key + a setup guide land in your inbox within minutes.

Honest pricing

No inflated markups. Pay a fair price for the genuine license.

Money-back guarantee

Didn't activate? We fix it or refund you within 30 days.

Buy Office 365 A3 5 Device 100gb Product Key

Office 365 A3 With 100GB Storage

This Office 365 A3 plan pairs five-device lifetime access with a generous 100GB of cloud storage, giving you room for documents, backups, and shared files. Delivered as an account and password, it lets you buy Office 365 A3 5 device 100GB product key setup and start immediately.

SoftKeys emails your login credentials within minutes so you can sign in and use the full Office apps plus your 100GB space.

Five devices, lifetime access, and 100GB cloud storage
One-time purchase with a 30-day money-back guarantee

What you get

Office 365 A3 5 Device 100GB Lifetime Account+Password

Genuine, delivered instantly, and backed by real support.

Full Office apps + cloud storage
Genuine Microsoft subscription
Instant email delivery
Works on Windows, Mac & mobile

Get it now — $12.99

Questions

Everything you're wondering.

Is the 100GB per account or per device?

The 100GB of storage is tied to the account, so it is shared across your five signed-in devices.

How do I access my account?

You receive the account and password by email within minutes and simply log in to Office online or the apps.

Is the license genuine?

Yes — it's the real, genuine license, activated the official way. The same software, without the inflated price.

How fast do I get it?

Within minutes of checkout. Your key and a step-by-step guide are emailed to you automatically.

What if it doesn't activate?

Our support helps you activate, and if we can't, you're covered by a 30-day money-back guarantee.

How do I receive my key?

By email within minutes, together with clear activation instructions.

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Get Office 365 A3 5 Device 100GB Lifetime Account+Password today.

Genuine license · Instant delivery · 30-day money-back guarantee.