🔌 Sellsy integration

Your AI receptionist, connected to Sellsy

Sayelo, an AI voice agent natively connected to Sellsy, recognises your customers as soon as it answers and adds a “phone call” activity to their record with the outcome, duration and summary of the call. Connecting takes one click, with no technical key to copy, and your agent is ready in 5 minutes.

✓ Integration approved by Sellsy✓ Designed and hosted in France✓ GDPR compliant
The integration in brief
SellsySales management software
Sayelo ⇄ Sellsy
Caller recognitionThe agent greets your Sellsy customers by name.
Call loggingOne “phone call” activity per call, in the record.
In the app: “Account” → “CRM” · OAuth 2, revocable at any time

What the integration does

Two things, and nothing else.

It recognises your customers on the phone.

When it answers, the agent looks up the caller's number in your Sellsy directory. If the person is there, it greets them by name instead of asking who they are.

It logs every call in the right record.

At the end of the call, a “phone call” activity is added to the contact's or company's record: outcome, duration, summary of the conversation and a link to the Sayelo call record (transcript, recording, analysis). Your teams find the phone history where they already work.

How it works

Connected in four steps.

1

Create your account

Create your Sayelo account: your agent is ready in 5 minutes.

2

Open the CRM settings

In your account area, “Account” → “CRM”: choose Sellsy and start the connection.

3

Authorise in Sellsy

Authorise Sayelo in the Sellsy tab that opens. No password or technical key to copy.

4

You're all set

Sellsy shows as connected. Two switches let you turn caller recognition and call logging on or off separately.

Your data

What Sayelo reads, and what it doesn't write.

👁️

Read

Names and numbers of your contacts, companies and individuals, to recognise the caller.

✍️

Written

Only a “phone call” activity attached to an existing record.

🚫

Never accessed

Quotes, invoices, orders, opportunities, documents.

🛑

Never created

No record is created on your behalf. A caller unknown to Sellsy generates nothing.

The agent knows the caller's name, nothing more, and cannot make anything up from the record.

Security

You log in at Sellsy, never at Sayelo.

🔐

OAuth 2 authorisation

Sellsy's OAuth 2 protocol: you log in at Sellsy, never at Sayelo.

↩️

Revocable access

At any time, from Sayelo (“Account” → “CRM”) or from your Sellsy account.

🗝️

Encrypted tokens

Access tokens are encrypted at rest.

🇫🇷

Data in France

Within the Sellsy integration, Sayelo acts as a processor on behalf of the customer, who is the controller, within the meaning of Article 28 of the GDPR. Call data is hosted in France.

Frequently asked questions

The integration, explained.

Do I have to give my Sellsy password?

No, never. Authorisation takes place entirely on Sellsy's page.

Does the integration cost anything?

No, it is included in Sayelo plans at no extra cost.

A call appears in Sayelo but not in Sellsy: why?

The report is added within minutes of hanging up, once the call has been analysed. If the caller is not in your Sellsy, nothing is written: create their record and future calls will be logged there.

The agent didn't recognise a customer who is in Sellsy.

Check that their number is entered in the phone or mobile field of their record. A withheld number cannot be recognised; an archived record is ignored.

Can I switch on recognition without logging?

Yes, the two switches are independent.

How do I disconnect?

In Sayelo, from “Account” → “CRM”, or from your Sellsy account. Reports already written stay in Sellsy.

Your calls in Sellsy,
with no re-entry.

Create your agent in 5 minutes, then connect your Sellsy in one click.