Whose computer is your company's digital certificate installed on?
In Brazil, whoever has the company's digital certificate installed on their computer can access Siscomex, Brazil's foreign trade system, but can also issue electronic powers of attorney and view the owner's income tax return, in the owner's name. With the e.Mix digital certificate manager, the certificate is stored on e.Mix servers and each user accesses only the systems you allow, on the days, at the times and from the IP addresses you define.
If this happens at your company, the risk is already there
- The director's or the company's certificate is installed on analysts' computers so they can access Siscomex.
- Nobody can say who used the certificate, in which system and for what.
- When someone leaves the company, the certificate stays installed on the computer they used.
- The same certificate that opens Portal Único also opens eCAC (the Brazilian Federal Revenue portal), electronic powers of attorney and the holder's income tax return.
What someone with your certificate can do in your name
The digital certificate is the holder's identity online. Installed on a user's computer, it can't tell day-to-day work apart from everything else.
Issue powers of attorney
An electronic power of attorney can give another person powers in the certificate holder's name.
See personal and tax data
The holder's income tax return and tax information are one click away on eCAC.
Enter any system
Access isn't limited to the system the job requires: it works in every system that accepts the certificate.
Act at any time
At night, on weekends or from outside the company, with no rule to stop it.
How the digital certificate manager solves it
Three steps, done by your own company, right in the software.
You upload the certificate through the software. It is stored on e.Mix servers and isn't installed on anyone's computer.
You register the users who can use the certificate.
You set the rules for each user: which systems they access, on which days of the week, at what times and from which IP addresses.
You decide, user by user
Systems
Allow only what each person's job requires. Everything else stays blocked.
Days of the week
Access only on the days your operation runs.
Times
Outside business hours, the certificate opens nothing.
Allowed IPs
Access only works from the addresses you authorize.
Systems you allow or block
The Brazilian foreign trade systems that require a digital certificate, controlled per user:
For importers, exporters, manufacturers, customs brokerage firms, freight forwarders and trading companies. Use a digital certificate outside foreign trade? See the Digital Certificate Manager.
Frequently asked questions
Why not install the digital certificate on the analyst's computer?
Because whoever has the certificate installed can use it in any system that accepts it, not only in Siscomex. They can issue electronic powers of attorney and view the holder's income tax return, in the holder's name.
Where is the certificate stored?
On e.Mix servers. You upload the certificate directly through the software, and it is not installed on users' computers.
What can be restricted for each user?
Which systems they can access, on which days of the week, at what times and from which IP addresses.
What happens when an employee leaves the company?
You remove the user and their access to the certificate ends. Since the certificate was never installed on their computer, nothing is left behind.
Is the manager only for foreign trade?
This version is designed for foreign trade systems. For other uses of the digital certificate, there is the e.Mix Digital Certificate Manager.
How do I get started?
Request a demo. We show how to register the certificate, create users and set access rules with the systems your company uses.
See how to take the certificate off your team's computers
In a quick demo, we show how to register the certificate, create users and set access rules, with the systems your company uses.
e.Mix has developed foreign trade software since 1997.
Which platform is right for your profile?
Each e.Mix platform was built for a specific operation profile. Choose by what your company does — not by the product name.
Do you import or export to supply your production or serve industrial clients?
FollowNet One — foreign trade software with exception management, deadline and cost alerts, ERP integration and real-time KPI dashboards. For operations that need to control demurrage, free time, CKD, Purchase Orders and end-to-end visibility — with volume and complexity.
Discover FollowNet OneDo you serve multiple importer or exporter clients and need to control processes, deadlines and SLAs?
FollowNet — foreign trade platform for customs brokerage firms, freight forwarders and trading companies: process automation, integration with Siscomex and customs portals, client portal and full operation visibility. To scale service without losing control.
Discover FollowNetDoes your company charge demurrage, detention or longstanding from clients or partners?
DemurrageNet — platform for companies that intermediate containers and charge demurrage: monitors free time by carrier, calculates automatically, triggers alerts before expiration and generates justified billing. Every container monitored. Every charge proven.
Discover DemurrageNetOur platforms optimize your time, centralize your information and increase your productivity
Why e.Mix is different from other foreign trade software
Hiring software is easy. Transforming operations is different. The e.Mix Model combines three layers that don't work separately — and that's why our clients stay with us for more than 18 years.
System
Foreign trade software with exception management, native integration with Siscomex, RADAR, Siscarga, CEMercante and major ERPs (SAP, TOTVS, Oracle). Over 3 billion rules processed automatically per year.
Methodology
Proprietary methodology based on Lean Six Sigma, EXIN and continuous improvement. It's not a platform user manual — it's the structured path to exit reactive mode, with governance rituals, exception-based KPIs and wave-by-wave evolution.
Team that lives your operation
Foreign trade specialists — not generic IT. The e.Mix team follows your operation daily, configures, evolves and reviews processes with you. It's not reactive support: it's continuous partnership, from Go-Live to improvement that never stops.
Foreign trade software applied by operation segment
e.Mix platforms adapt to each company's operation profile. Below are examples of segments where we apply the technology, with configurations, dashboards and workflows adjusted to each one's reality.
What e.Mix platforms solve in your operation
Regardless of platform — FollowNet One, FollowNet or DemurrageNet — the logic is the same: events become decisions, exceptions become action and the team stops firefighting.
Exception management
Hundreds of processes become a short exception queue with owners and SLAs. Your team focuses on what needs action — not on what's running smoothly.
Integration with Siscomex, RADAR and ERPs
Native connection to Brazilian customs portals (Siscomex, RADAR, Siscarga, CEMercante) and major ERPs (SAP, TOTVS Protheus, Oracle, OSGT). No endless IT project.
Real-time dashboards and KPIs
Green/yellow/red traffic lights, executive dashboards and actionable KPIs. S&OP meetings answered in real time, no need to consult spreadsheets or email.
Demurrage and free time control
Every container monitored by carrier, with alerts before expiration. Those who pay demurrage avoid the cost; those who charge justify every invoice with evidence.
Audit trail and compliance
Every event, document and decision recorded with evidence. Audit response and AEO maintenance in minutes, not days. +20 million documents validated every month.
Partner and SLA governance
Customs brokers, freight forwarders, carriers and shipping lines on a single panel. Standardized language, scorecard per partner and visible SLA for everyone.
Frequently asked questions about e.Mix foreign trade software
Which platform is right for your operation?
In a 30-minute conversation, we map your operation profile and show which platform — FollowNet One, FollowNet or DemurrageNet — fits your case. No commitment, with a specialist who understands foreign trade.
Schedule a demo