Digital certificate issued by video, done right.
A1 on your computer, token, card or cloud. With your CPF (Brazilian taxpayer number) you find out whether you can be verified by video, and you only pay after you know how the service will work.
- AC Syngular and AC Valid
- Pix or up to 12 installments
- Video verification
- 2nd largest in digital certification in the Agreste region of Pernambuco¹
¹ Ranking by number of digital certificates issued in the last 12 months (November 2025 to October 2026), based on public records. Compiled by Gabo Certificação Digital in November 2026.
Choose where to store your certificate.
On the computer
A file installed on your computer. Handy for issuing invoices on the same machine.
from R$ 149,9012 months → A3USB token
Fits on a key ring. Works on any computer with the token software installed.
from R$ 269,70up to 36 months → A3Card and reader
Smart card with a chip and a USB reader. Good if you always work in the same place.
from R$ 349,70up to 36 months → A3In the cloud
Nothing to carry. You sign on your phone or computer, with the certificate authority app.
from R$ 119,9012 or 36 months →Our most requested certificates.
e-CPF A1
- On the computer
- Valid for 12 months
- Video issuance
e-CPF A3
- In the cloud
- Valid for 12 months
- Video issuance
e-CPF A3
- USB token
- Valid for 36 months
- Video issuance
Order certificates for your clients
- Your own price list
- Invoicing by Gabo or a credit limit
- Bonus vouchers
Public bodies with a contract use a voucher or CNPJ
- Contract certificate already selected
- No charge in the store
- Contract balance always visible
From order to issuance in four steps.
Before payment, we use the CPF to check whether the person already has biometrics in the official databases. If not, our team explains how to get the certificate in person.
- Build the certificate
Type, storage and validity. - Create an account and enter your CPF
Biometrics are checked right away. - Pay with Mercado Pago
Pix, card in up to 12 installments, or boleto (bank slip). - Book the video call and get your certificate
A video call with our team and issuance on the same day.
Issue and install without hassle
Official guides from AC Syngular and AC Valid, and step-by-step instructions to install SafeNet, SafeSign and G&D tokens.
Open guides →Before you buy.
Which certificate do I need?
For a person, the e-CPF. For a company, the e-CNPJ. If you only issue invoices, the NF-e. For lawyers, the e-OAB.
What is the difference between A1 and A3?
A1 is a file installed on your computer and is valid for 12 months. A3 is stored on a token, a card or in the cloud and can be valid for up to 36 months.
How can I pay?
Pix, card in up to 12 installments, or boleto, through Mercado Pago.
Can I be verified by video?
Yes, if you already have biometrics in the official databases (PSBio or Datavalid). We check by CPF before payment.
Still have questions?
Talk to sales on WhatsApp, Monday to Friday, 8 am to 7 pm.
