The phone
In filing season, the phone rings during your meetings. The client calls back later, or does not call back.
For accounting and bookkeeping firms of 2 to 15 people in Belgium
It answers the phone in the firm's name, even at the height of filing season, and sends polite reminders for unpaid fee notes. You keep your number. Live within 5 business days.
Free, 30 minutes, no commitment.

Call received
message passed on within 15 min
Unpaid fee note
reminder sent by email
In filing season, the phone rings during your meetings. The client calls back later, or does not call back.
Chasing a fee note with a client you see every quarter: nobody likes doing it. So it waits.
It answers during the agreed hours, says it is an AI, notes the file, the urgency or the missing document, and passes the message on to you within 15 minutes. It gives no tax advice.
By email, in the firm's name, 3, 10 and 20 days after the due date. You approve the wording before the first one goes out. Polite, no added fees, never a formal notice (the official letter sent before legal action).
Invoices come from your invoicing software or from an exported file you send us. For your private clients, we set in writing with you what we take on.
We only process the caller's name and contact details, the file and the message; for reminders, the client's name, the amount and the status of the invoice. Never accounting documents, tax returns or health data.
A GDPR data processing agreement is signed before go-live, with a confidentiality undertaking tailored to your professional secrecy.
A client calls the firm, on the usual number.
It notes who is calling, which file, how urgent, and when to call back. It gives no tax advice.
The message is waiting for you, passed on within 15 minutes.
By email, in the firm's name, with the wording you approved.
Reminders stop as soon as the client pays.
No call to your client, no formal notice: what happens next stays in your hands.
See a reminder before it goes out (demo in French, nothing is sent) ↗
Calls or fee notes
One service of your choice: the phone, or reminders for unpaid fee notes.
€490 setup, then €149 a month (excl. VAT)300 call minutes included a month
Calls + fee notes
Both services. Useful if you lose both calls and payments.
€990 setup, then €290 a month (excl. VAT)600 call minutes included a month
Calls + fee notes + tracking
Both services, plus a dashboard to see your calls, your requests and your open fee notes.
€1,490 setup, then €449 a month (excl. VAT)1,000 call minutes included a month
Several offices or software to connect: custom, on quotation.
No commitment: you can stop any month. Pricing and guarantee →
What slips through today: calls, fee notes, requests. Free, no commitment.
What we take on, the written objective, the price. Nothing is ordered before that.
We personally validate every instruction. You receive a report every month.

Enzo Vanes, founder of Secondia, province of Namur.
“Before a call or a follow-up goes out to your clients, I have listened to the tests with you and validated every instruction. You get my number, not a form. I reply within 24 business hours.”
I personally take care of your setup, from scoping to test calls.
Yes. Your clients dial the same number; we set up call forwarding to the assistant with you, for all calls or only when you do not pick up, and you can switch it off at any time.
No. The wording is approved with you before the first one goes out, and reminders stop as soon as the client pays or disputes.
No. It says it is an AI, takes the message and passes it on to you within 15 minutes. It gives no tax or accounting advice.
Yes, any month. The installation fee stays as paid; your instructions and your data are handed back to you.
A free 30-minute assessment to see what Secondia can take off your hands.