Compliance
How to renew your digital signature (.p12 certificate) in Costa Rica
What to check before renewal, where the process usually gets delayed, and how to avoid losing invoicing capacity because of an expired certificate.
Why certificate renewal matters operationally
Your .p12 certificate is essential for issuing electronic documents. If it expires, invoicing can stop immediately.
Many businesses treat renewal as a technical detail and only react when the certificate is already near expiration.
That creates avoidable pressure on sales, collections, and accounting operations.
What to prepare before renewing
Check the certificate expiration date well in advance and confirm who in the company is responsible for the renewal process.
Make sure you have the current representative information, required identification, and the correct contact information for the issuing entity.
If the company’s legal representation changed, solve that first so the renewal does not get blocked.
Common renewal delays
The biggest delay usually comes from starting too late and discovering missing documentation.
Another one is depending on a single person who is unavailable when the certificate must be renewed.
Teams also forget to update the new certificate in all the systems that rely on it after issuance.
How to avoid a gap in invoicing
Set internal reminders well before the expiration date and treat renewal as a calendar-controlled process, not an emergency task.
Store the active certificate securely, document where it is used, and confirm the new version is uploaded in the invoicing system after renewal.
If your accountant or admin team depends on it, make sure they know the exact renewal timeline.
What a better process looks like
The best setup includes early alerts, a named owner, backup documentation, and a clear checklist after renewal.
That checklist should include testing document issuance with the renewed certificate.
A system with certificate visibility and reminders makes this process far less risky.
Never lose a billing day because of an expired certificate
Keep certificate expiry visible and under control so your team can renew on time.
Try Kontafico freeFrequently asked questions
What happens if my certificate expires?
You may be unable to issue electronic documents until the certificate is renewed and reloaded into the system.
Can I leave renewal until the last week?
That is risky. Delays around legal documents, identity verification, or provider scheduling can easily leave you with a gap in issuing capacity.
Does Kontafico help me keep track of certificate expiry?
Yes. Kontafico includes certificate management and alerting so your team has advance notice before a certificate expires.