Collect everywhere
Bring in invoices and receipts through forwarding, optional mailbox connections, uploads, Peppol and supplier billing portals.
Your autonomous digital admin colleague
Your admin,
in order.
While you build, meet clients, travel or sleep, Tersum keeps your financial administration moving: collecting incoming documents, preparing outgoing invoices and getting everything ready for your bookkeeper. Routine happens in the background. Only exceptions and approvals need you.
Private development programme · Capabilities introduced progressively · Belgium
Your admin has no office hours.
You do.
One colleague, the whole flow
From finding the invoice to a clean bookkeeper handoff.
Put in order
Preserve originals, extract and check the facts, categorize costs, match payments and surface anything missing or uncertain.
Create and send
Prepare quotes, sales invoices and credit notes, then deliver approved documents by email or through Peppol.
Hand over cleanly
Give your bookkeeper traceable records and export-ready data for the accounting software they already use.
Autonomous, not unsupervised
Routine disappears into the background. Control does not.
Works without waiting for a prompt
Connections keep bringing work in, checks run automatically and straightforward documents keep moving while you focus elsewhere.
Only the exceptions need you
An unclear field, unknown supplier, possible duplicate or missing document is surfaced for review instead of quietly guessed.
You approve the important moments
Tersum can prepare the work, but invoices and credit notes leave only after your approval.
Keep the bookkeeper in charge
Tersum prepares administration. It does not replace the ledger, filings or professional sign-off.
Connect on your terms
Start simply. Connect more when it helps.
Start with a forwarding address or manual upload without granting
mailbox access. Customers may also choose to connect Gmail so Tersum
can find invoice and receipt messages, read their contents and
retrieve attachments. The connection uses Google’s
gmail.readonly permission.
- Tersum cannot send, modify, label or delete your email.
- Mailbox access is optional and can be disconnected.
- Google user data is not used for advertising.
- Google user data is not used to train generalized AI models.