Send Certified Email
Send certified emails from your usual account and obtain reliable evidence of the content, sending, and delivery.
- Works with your current email
- Valid certificate, We generate a legal certificate for each email sent.
- Pay only for each certificate
- No installation required
Certified Email
Know all the details about this service
Works with your current email
Send certified communications from a computer, tablet, or phone using your current email client, without installing additional applications.
Signed, downloadable PDF
Each communication generates a PDF document signed by the certifying entity and available for download from your Afilnet dashboard.
Full Certification
The certificate brings the essential evidence of the communication together in one signed, downloadable document.
One certificate per recipient
You can send the same email to several recipients. A separate certificate is generated for each recipient.
Attachments up to 20 MB
Each certificate covers up to 5 MB. Larger emails use additional 5 MB blocks, up to a total maximum of 20 MB per email.
Pay only for each certificate
Send Certified Email to national and international destinations
Send and certify an email in four steps
Activate your sender address once, then continue using your usual email client for every certified communication.
- 01
Create your account
Register with Afilnet, verify your email address, and sign in to the administration dashboard.
- 02
Activate the sender address
In the dashboard, open “Channels”, add a new Certified Email channel, and enter the address you will use to send messages.
- 03
Write the email and add Afilnet in CC
Write your email, add the recipients, and include __afem_0_ffad5838__ in the Carbon Copy (CC) field before sending it.
- 04
Download the certificate
Once the message has been certified, open “Sent”, view its details, and download the signed PDF document.
Certified Email use cases
Use documentary evidence whenever you need to substantiate the content, sending, and delivery of an important communication.
- Workplace communications and employee notifications
- Contract activation, termination, and amendments
- Acceptance of quotations and commercial proposals
- Acceptance of SEPA direct debit mandates
- Claims for debts, fees, and overdrafts
- Insurance claims, renewals, and cancellations
- Rental and homeowners’ association notifications
- Protection of intellectual property rights
- Delivery of medical results and information
- Notices for the delivery or collection of documents and goods
Everything the certificate records
Each communication generates a PDF document signed by the certifying entity and available for download from your Afilnet dashboard.
- Unique certificate identifier
- Sending and delivery date and time
- Sender email address
- Email address of each recipient
- Email subject
- Full message content
- Attached files and their content
- Secure retention of the evidence document for five years
Your usual email, with no installation
Send certified communications from a computer, tablet, or phone using your current email client, without installing additional applications.
- Compatible with Gmail, Outlook, Thunderbird, Apple Mail, and Zoho
- Compatible with business accounts and custom domains
Certified Email Price
Send Certified Email to national and international destinations
I WISH TO SEND CERTIFIED EMAIL
Send Certified Email to national and international destinations







Applications related to this service
Certified communications and evidence records
Organise formal communications by case and retain Certified SMS and Certified Email certificates alongside the relevant documents.
- Case-related notifications
- Contract communications
- Certificate download and filing
Payment, due date and renewal reminders
Communicate payment and renewal dates with updates tailored to each customer, contract or case and links to their management area.
- Invoice and fee reminders
- Contract due dates
- Renewal reminders
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Frequently asked questions about Certified Email
Here you will find information about Certified Email, if you have any additional doubt about this, contact us
How do I know that the Certified Email has been sent?
Once you have sent the Certified Email, our certification server will validate and notify its delivery. Once the shipment has been made, you will find your certificate in the sent section.
How do I show that I have sent a Certified Email?
For each Certified Email you send, you can download a PDF document that testifies to the origin and destination, as well as the date and content of the same.
How can I send Certified Email?
To send certified emails, all you need is the email manager you already use today, register this email address in your Afilnet account and have a balance. Simply send an email copying our certification account (__afem_0_ffad5838__) and the email will be certified
What is the difference between Email and Certified Email?
The difference between an Email and Certified Email is that there is a mail server that certifies the date and time of delivery, the sender, the destination and the content of the email, generating a certificate that can be used to demonstrate the veracity of the communication.
What is the difference between Certified Email, Burofax and Certified Letter?
A certified email is legally comparable to a burofax or certified letter, the difference is in the way the user receives it, in this case through their email account. Certified email has great advantages since you can send certificates using your conventional email account and at a lower cost than burofax or certified letter.
What is certified about certified email?
When you send a certified email, our certification email account certifies the origin and destination of the email, the date it was sent, the content and any attachments.
Can I attach and certify files with my emails?
Yes, when you send a certified email you can attach the files you want, each certificate can certify up to 5 MB, so if you attach files larger than 5 MB, more certificates will be generated.
Where is the certified email valid?
The certified email is valid in all those countries that include electronic documents and electronic signature. Within which are: all the countries of the European Union, United States, Argentina, Chile, Colombia, Panama, Dominican Republic, Uruguay, South Africa, India, Bahrain, Iran, Kuwait, Lebanon, Oman, Saudi Arabia and Arab Emirates United. If your country is not on the list, check current legislation.
