# Banco do Brasil PJ Tutorial

The **Banco do Brasil Empresas** connector asks for:

- **CHAVE J** (J key, alphanumeric)
- **SENHA J** (J password, alphanumeric) and
- **8-digit password** ("Senha de 8 dígitos")

These are the same credentials used in Banco do Brasil's Internet Banking and mobile app.

> **Important**
>
> Use a device (computer and phone) that is authorized in the bank's Internet Banking.

The account used in the connection must have a mobile phone number registered, since it will receive a confirmation link to be entered at connection time.

**Chave J (J key):**

![The same one used in Internet Banking.](/docs/images/readme/8c25960-BB_-_Chave_J.jpg)

**Senha J (J password):** alphanumeric

![The same one used in Internet Banking.](/docs/images/readme/c999cdc-BB_-_senha_J.jpg)

**8-digit password:** the password used after accessing Internet Banking

![8-digit password screen](/docs/images/readme/15d7da7-BB_-_senha_8_digitos.jpg)

### How to connect?

1. After entering the requested credentials, click "CONECTAR" (Connect).
2. Select the registered mobile phone number and click "CONECTAR" (Connect).
   🚩 To complete this step, you must have a mobile phone number registered at Banco do Brasil.
3. After step 2, a token will be sent to the chosen phone. Copy and paste the URL you received into the highlighted field. **Example of the URL received:** `https://www49.bb.com.br/sms/ato?c=aaaa1111bbbb`

![Connection flow](/docs/images/readme/eb6e9ed-BB_-_flow.jpg)

---

### Best practices for a successful connection

1. Register a mobile phone number by going to the **profile icon > atualização cadastral** (profile update)

![Profile update](/docs/images/readme/409e599-Jornada_Usuario_Banco_do_Brasil_Empresas.pptx_4.jpg)

2. **Make sure the same mobile phone number is registered to receive SMS.**
   Move your cursor to the left toward the menu icons and choose **Segurança > Serviço SMS > Adesão** (Security > SMS service > Enrollment).

![SMS service enrollment](/docs/images/readme/83815f7-Jornada_Usuario_Banco_do_Brasil_Empresas.pptx_6.jpg)

3. **Make sure your phone (the same one with the bank's app installed) is authorized at Banco do Brasil.**
   To confirm this, open the menu on the left side and choose **Segurança > Cadastrar equipamentos > Autorizar e consultar smartphone/tablet** (Security > Register devices > Authorize and view smartphone/tablet).
   A list with your phone model will appear — **select it and click the AUTORIZAR (Authorize) button.**

![Authorize smartphone/tablet](/docs/images/readme/a2afd39-Jornada_Usuario_Banco_do_Brasil_Empresas.pptx_7.jpg)