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Try or buy a Microsoft 365 for business subscription
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Check out all of our small business content on Small business help & learning and our Microsoft 365 small business help on YouTube.
Microsoft 365 for business is a subscription service that lets you run your organization in the cloud while Microsoft takes care of the IT for you. We manage your devices, protect against real-world threats, and provide your organization with the latest in business software. You can sign up for a free trial subscription for Microsoft 365 Business Basic, Microsoft 365 Business Standard, Microsoft 365 Business Premium, Microsoft Defender for Business, or Microsoft 365 Apps for business and try it out for 30 days.
You must use a credit or debit card when you sign up for a free trial. At the end of your free trial period, your trial subscription is automatically converted to a paid subscription. Your card isn't billed until the trial period ends.
Need help with choosing a plan?
Choosing a plan depends on your specific business needs. The Microsoft 365 plan chooser helps you select a plan. The tool makes recommendations based on your answers to questions about things like the size of your business, your field of work, the devices that you use, and what kind of features, IT support, and security that you're looking for.
Before you begin
You don't need an existing Microsoft account to sign up for a free trial.
For all other procedures in this article, the following items are required:
- You must have a Microsoft account, and you must be at least a Billing Administrator for your organization. For more information, see About admin roles .
Find out what type of billing account you have .
- If you have a Microsoft Customer Agreement (MCA) billing account type, you must also be a Billing account owner or contributor to do the tasks described in this article. For more information, see Understand billing accounts and Manage your Microsoft business billing profiles .
Payment options for Microsoft 365 operated by 21Vianet in China
International credit cards aren't accepted. You can pay for your subscription by:
- Online payment using Alipay or China UnionPay
Proof of payment is provided in the form of Fapiaos. You can submit your Fapiao request to our Fapiao system about three (3) days after you pay.
Try a free trial subscription
To create an account and sign up for a free trial subscription of Microsoft 365 Business Basic, Microsoft 365 Business Standard, Microsoft 365 Business Premium, Microsoft Defender for Business, or Microsoft 365 Apps for business, use the following steps.
- Go to the Microsoft 365 Products site.
- Select the plan that you want, such as Microsoft 365 Business Standard , scroll down the page, and select Try free for 1 month .
- On the next page, follow the steps to set up your account.
The sign-up process might take several minutes to complete. After it's complete, you're ready to start the setup wizard for your subscription. For more information about setting up your subscription, see Next steps .
When you start a free trial, we automatically create a billing account for you. You use your billing account to manage your account settings, invoices, payment methods, and purchases. For more information about billing accounts, see Understand billing accounts .
Extend your trial
Do you need more time to try out the features of Microsoft 365 for business before buying? If your trial subscription is within 15 days of expiring and hasn't been extended yet, you can extend your trial for another 30-day period. You can only do this one time.
If you have an MCA billing account type:
- If you're using the Simplified view , select Billing , then select your trial subscription.
- If you're using the Dashboard view , go to the Billing > Your products page and select the trial subscription that you want to extend.
- On the subscription details page, in the Trial subscription section, select Extend trial end date .
- In the Extend your trial's end date pane, review the extension information, and, if necessary, select a payment method.
- Select Extend trial .
If you have an MOSA billing account type:
- On the subscription details page, in the Subscription and payment settings section, select Extend end date .
- In the Extend end date pane, select a payment method to use, or add a new one.
Buy a subscription from your free trial
At the end of the free trial period, most trial subscriptions automatically convert to a paid subscription. The paid subscription defaults to the plan that you currently have. You can buy a different plan by following the steps in Buy a different subscription .
If you want to buy your subscription before your trial is over, use the following steps.
- If you're using the Dashboard view , go to the Billing > Your products page and select the trial subscription that you want to buy.
- On the subscription details page, select Start a paid subscription now .
- In the Start a paid subscription now pane, enter the number of licenses that you want, select a subscription length and billing frequency, then select Change plan .
- On the subscription details page, in the License section, select Buy paid subscription now .
- In the Buy subscription pane, choose a monthly or annual commitment for your subscription, then select Checkout .
- On the Checkout page, verify the information, including Items in this order , then select Place order .
Cancel your free trial subscription
If you decide to cancel your trial subscription before the free trial period ends, go to the Microsoft 365 admin center and turn off recurring billing . The trial automatically expires when your month ends, and your credit card isn't charged.
Try a different subscription
If you already have a Microsoft 365 for business subscription, you can use the Microsoft 365 admin center to try a different subscription.
When you add a subscription through the Microsoft 365 admin center , the new subscription is associated with the same organization (domain namespace) as your existing subscription. This association makes it easier to move users in your organization between subscriptions, or to assign them a license for the other products they need.
- If you're using the Simplified view , select Billing , then select Add more products .
- If you're using the Dashboard view , go to the Billing > Purchase services page. For some customers, the page is named Marketplace .
- Find the plan that you want to try, and select Details .
- In the Select a plan drop-down list, select the trial plan.
All trial subscriptions include 25 free licenses for the duration of the trial period.
- Select Start free trial .
- In the Checkout pane, choose the billing profile that you want to use, or add a new one.
- The Product name section lists the cost, subscription term, number of licenses, and renewal date for the trial subscription. To match the renewal date with another subscription paid by the billing profile, select Select a different renewal date .
- If necessary, change the number of licenses that you want to buy when the trial ends.
- When you're ready, select Place order .
- Choose to receive a text or a call, enter your phone number, then choose Text me or Call me .
- Enter the verification code, then select Start your free trial .
- On the Check out page, select Try now .
- On the order receipt page, select Continue .
Buy a different subscription
As your users change roles, they might need features that aren't available in their current Microsoft 365 for business subscription. When this happens, you can add a new subscription that includes those features and assign licenses to the people who need them.
When you buy another subscription through the Microsoft 365 admin center, the new subscription is associated with the same organization (domain namespace) as your existing subscription. This association makes it easier to move users in your organization between subscriptions , or to assign them a license for another subscription they need.
If you want to move all of your users to a different subscription, see Upgrade or change to a different Microsoft 365 for business plan .
You must move or reassign users from your free trial subscription to the new subscription before your 90-day grace period ends after your trial subscription expires. By doing this, you keep your data, accounts, and configuration. Otherwise, that information is deleted at the end of 90 days. Find out what type of billing account you have .
Check out this video and others on our YouTube channel .
If you found this video helpful, check out the complete training series for small businesses and those new to Microsoft 365 on YouTube.
- Select the plan that you want to buy, then select Details .
- On the product details page, in the Select a plan drop-down list, select the plan, and enter the number of licenses that you want to buy. Select a subscription length and billing frequency, then select Buy .
- The Product name section lists the cost, subscription term, number of licenses, and renewal date for the subscription. To match the renewal date with another subscription paid by the billing profile, select Select a different renewal date .
- Select Place order .
- On the product details page, enter the number of licenses that you need, select a billing frequency, then select Buy .
- On the Checkout page, verify the Sold to information. Select a payment method or add a new one. Verify the number of licenses that you need, then select Place order .
If you have a new account and are setting up your first subscription, you can use the guided setup articles to help you get started.
- Set up Microsoft 365 Business Basic
- Set up Microsoft 365 Business Standard
- Set up Microsoft 365 Business Premium
- Set up Microsoft Defender for Business
- Set up Microsoft 365 Apps for business
If you already have a subscription and are adding a new subscription, you can move users to it. To learn how, see Move users to a different subscription .
If you upgraded to Microsoft 365 Business Premium, use the steps in the Business Premium library to set up your new security capabilities.
Visit the Microsoft 365 Business Premium library
Related content
Microsoft 365 for business training videos (video) Add users and assign licenses at the same time (article) Assign licenses to users (article) Upgrade to a different plan (article) Buy or edit an add-on for Microsoft 365 for business (article) Add storage space for your subscription (article)
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Additional resources
Microsoft 365 Business Basic
For PC, Mac, iOS, and Android
- Benefit from identity, access, and user management for up to 300 employees.
- Use web and mobile versions of Word, Excel, PowerPoint, and Outlook only.
- Get custom business email ([email protected]) with Outlook.
- Book client meetings and collaborate with Teams.
- Store and share files with 1TB of OneDrive cloud storage per user.
- Get more than 10 additional apps for your business needs (including Bookings, Planner, and Forms).
- Get help with around-the-clock phone and web support from Microsoft.
- Microsoft 365 Copilot, available as an add-on. 3
Choose between plans with and without Microsoft Teams. See plans without Teams >
Talk with a sales expert To speak to a sales expert, call 1-855-270-0615. Available M-F 6 AM to 6 PM PT.
Originally starting from $6.00 now starting from $6.00
$6.00 $6.00
Annual subscription–auto renews 1
Services included
Email and calendars
Get business-class email with Outlook, including a 50 GB mailbox per user, and send attachments of up to 150 MB.
Instant messaging and online meetings
Chat, meet, and collaborate with Microsoft Teams. Combine messaging, voice calls, video calls, and availability in one app.
1 TB of secure cloud storage per user
Get 1 TB of OneDrive cloud storage to edit and share documents, photos, and more from anywhere, on all your devices.
Intranet and team sites
Inform and engage your organization and connect people to content, knowledge, and processes with team sites through SharePoint. Tell your story with beautiful, easy-to-use sites.
Microsoft 365 apps on the web
Use always-up-to-date Word, Excel, PowerPoint, OneNote and Outlook on the web. Simultaneously collaborate with others in the same document in real time, across web, mobile, and different devices—no installation required.
Organize schedules and manage appointments
Bookings includes a web-based booking calendar and integrates with Outlook to give your customers flexibility to book a time that works best for them. Email and SMS text notifications reduce no-shows and enhance customer satisfaction.
Compare a similar plan
(Annual subscription-auto renews) 1
Web and mobile versions of Word, Excel, PowerPoint, and Outlook only
Custom business email ([email protected])
Chat, call, collaborate, and meet online
1 TB of cloud storage per employee
10+ additional apps (Bookings, Planner, Forms)
Microsoft 365 Business Standard
Originally starting from $12.50 now starting from $12.50
$12.50 $12.50
Desktop, web, and mobile versions of Word, Excel, PowerPoint, and Outlook
Chat, call, collaborate, meet online, and host webinars up to 300 attendees
1 TB of cloud storage per user
10+ additional apps (including Microsoft Loop, Clipchamp, Bookings, Planner, Forms)
See how Microsoft Teams helps you manage business
Connect your business.
Work from anywhere
Host meetings with up to 300 attendees, make and receive calls in Microsoft Teams, and chat internally and externally with partners and clients using guest access.
Collaborate in real time
Create, share, and collaborate with Microsoft 365 apps such as Word, Excel, and PowerPoint. Access apps on the web in your favorite browser—no app installation required.
Get 1 TB of OneDrive cloud storage
Share documents, upload files, and sync libraries. Access documents in real time and create shareable links, and grant access to employees and business partners.
Additional services
Microsoft 365 copilot.
Achieve more than ever using AI integrated with Word, Excel, PowerPoint, Outlook, and other Microsoft 365 apps.
Microsoft Defender for Business
Get enterprise -grade endpoint protection, that's cost effective and easy to use. Included in Microsoft 365 Business Premium.
Audio Conferencing
Join Microsoft Teams meetings on the go, without an internet connection.
Windows 365
Securely stream your Windows experience—including apps, content, and settings—from the Microsoft cloud to any device.
Additional resources
Shop devices.
Explore Surface for Business and other solutions for your small business.
Get started
Find resources to help you start, run, and grow your business.
Schedule a demo
Meet with a Microsoft expert.
Find a partner
Connect with an authorized solution provider.
Get more with Microsoft Teams Phone
Make and receive phone calls from anywhere with a cloud-based phone system in Microsoft Teams. Enjoy cloud calling features like consultative transfer, music on hold, and cloud voicemail.
Frequently asked questions
How many users do microsoft 365 plans support.
Microsoft 365 Business Basic, Business Standard, Business Premium, and Microsoft 365 Apps for business support a maximum of 300 users. If you have more than 300 users or think you will soon, take a look at our enterprise plan options.
Can I use my own email domain with Microsoft 365?
Yes, you can include a custom email domain as part of your Microsoft 365 subscription or use an existing domain registered through another provider. See frequently asked questions about domains in Microsoft 365 .
How many devices can I install Microsoft 365 apps on?
Install Microsoft 365 apps on up to five desktop computers, five tablets, and five mobile devices. Hybrid Windows devices, such as the Microsoft Surface Pro, count as either a PC or a tablet.
How do I set up my Microsoft 365 services?
In just a few quick steps you can sign up for Microsoft 365, set up your organization's domain name and add user accounts, install Microsoft 365 apps, and move your existing email to Microsoft 365. Get guidance on setup, installation , and proactive management of your subscription.
Does Microsoft 365 work when I’m not connected to the internet?
Microsoft 365 Business Basic provides lightweight web and mobile versions of apps including Word, Excel, PowerPoint, and Outlook that are accessible online. To get installable desktop apps available when you’re not online, consider Microsoft 365 Business Standard, Business Premium, or Microsoft 365 Apps for business.
With OneDrive, access your file storage when you’re offline. When you make changes while offline, they’ll be synced to OneDrive and across the rest of your devices when you reconnect. With Outlook, you can read emails already delivered to your inbox, or draft new emails and meeting requests. Your inbox and outbox will sync across the rest of your devices when you reconnect.
How many users can I host for online meetings and video calls using Microsoft Teams?
Host online meetings and video calls for up to 300 people with Microsoft 365 Business Basic, Business Standard, and Business Premium subscriptions that have a Microsoft Teams license.
This limit increases up to 1,000 people with Microsoft 365 E3 and E5, Microsoft 365 A3 and A5, and Microsoft 365 G3 and G5 subscriptions that have a Microsoft Teams license. Learn more .
How can I know if the hardware and software I run today is compatible with Microsoft 365?
If the hardware you run today runs Windows 8 Pro or later, it likely meets the minimum requirements for Microsoft 365. For Microsoft 365 Business Premium, check the Windows 11 system requirements to ensure devices are eligible for the upgrade, or use the PC Health Check app to see if your PC can run Windows 11. See system requirements for Microsoft 365 plans or get technical documentation, setup instructions, and other information on the Microsoft 365 documentation page .
Who has access to my information stored on Microsoft 365?
We take strong measures to help protect customer data from inappropriate access or use by unauthorized persons, either external or internal, and to prevent customers from gaining access to one another’s data. See who can access your data and on what terms .
See more solutions for your business
Additional requirements.
- [1] Once your paid subscription begins, cancellation policies vary based on your status as a new customer, product, and domain selections on Microsoft. Learn more . Cancel your Microsoft 365 subscription any time by going to the Microsoft 365 admin center. When a subscription is canceled, all associated data will be deleted. Learn more about data retention, deletion, and destruction in Microsoft 365 .
- [2] After your one-month free trial ends, your subscription will automatically convert into a 12-month paid subscription and you will be charged the applicable subscription fee. Cancel anytime during your free trial to stop future charges. Credit card required to sign-up. Learn more .
- [3] Microsoft 365 Copilot may not be available for all markets and languages, customers must have a qualifying plan for enterprise or business .
Connect with Microsoft 365 :
- Chat with sales
- Contact sales
Available M-F 6 AM to 6 PM PT.
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