Subaccounts and account access

A subaccount is a separate login for a colleague, department or customer, linked to your main account. Every subaccount has its own login, language and sender, while you distribute credits from the main account and keep the overview of balance and usage.

That way your whole organisation works on one SMSBOX environment, at the same favourable SMS rates from €0.06 per SMS — without a subscription or setup costs. Subaccounts also combine perfectly with a shared phone book and Single Sign-On.

What can a subaccount do?

Own login, language and sender
Every subaccount logs in with its own credentials and works with its own language and sender name.

Distribute credits
From the main account you assign credits to each subaccount, exactly as much as needed.

Balance overview with alert
You see the balance per subaccount on your dashboard and get a warning when a subaccount is almost out of credits.

Usage report in Excel
Export the usage per subaccount to XLSX, per month or per period (up to 12 months).

Master users: one login for multiple accounts

Managing multiple SMSBOX accounts? A master user is a single login with access to multiple accounts. You switch effortlessly between environments without logging in again each time — ideal for administrators and agencies.

When do you choose subaccounts?

Bureaus and agencies
Give every customer their own subaccount with their own sender and balance, while you keep the overall view.

Multiple locations
Each location or department sends independently, while headquarters manages the credits and usage.

Rebilling to customers
The usage report per subaccount (XLSX) makes internal cost allocation or invoicing your customers easy.

Combine with a shared phone book and SSO

Share one central phone book with all your subaccounts: the main account manages the contacts and groups, subaccounts use them read-only when sending. And with Single Sign-On your employees log in securely with their existing company account. All GDPR-compliant, on Belgian servers.

Shared phone book Single Sign-On

Frequently asked questions about subaccounts

A sub-account is a separate login for a colleague, department or customer, linked to your main account. Each sub-account has its own language, sender and balance, while you as the main account keep the overview and the management.
From your main account you allocate credits to each sub-account. On your dashboard you see the balance per sub-account and the total, with a warning when a sub-account is almost out of credits.
Yes, per month or per period (up to 12 months) you export a usage report to Excel, with the usage per sub-account — useful for internal cost allocation or invoicing your customers.
A master user is a single login with access to multiple accounts — ideal for administrators or agencies managing different environments without having to log in again each time.
Yes, you can share the phone book: sub-accounts then use the central contacts and groups (read-only) when sending.
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