How to Get Online Affidavit in Lagos | Full Guide

Handling affidavits in Lagos used to mean long waits outside courtrooms and manual signatures in front of a Commissioner for Oaths. But that’s changing fast. With the new online affidavit system in Lagos, you can now generate, pay for, and swear your affidavit entirely online—no physical visits needed.

If you need an Affidavit for marriage, declaration of age, change of car ownership, loss of important documents, lost SIM affidavit, change of name or general sworn statement for business or travel, you need to know how to get an online affidavit in Lagos.

Keep reading this article to find out how to get an Online Affidavit in Lagos, its eligibility, costs, timing, and a step‑by‑step process on the official portal.

Does Lagos state government have an e‑Affidavit website?

Yes. Lagos State officially launched an e‑Affidavit system via the Lagos CoMiS portal—the judiciary’s Court Management Information System—where all general affidavits (e.g. change of name, lost SIM, declaration of age) must now be filed online. This system went fully live on June 1, 2025, and prevents manual filing for non-litigation affidavit types.

Is an e‑Affidavit legally valid?

Absolutely. Affidavits created, sworn, and submitted on the Lagos CoMiS platform are legally valid under Lagos State judicial rules. They are sworn before authorized Commissioners for Oaths via live virtual deposition, digitally signed, stamped, and assigned a unique verification code or QR tag. These documents are accepted in official and legal settings for non-litigation purposes.

Can I get my affidavit online?

Yes, residents of Lagos State can now create and swear affidavits via the Lagos CoMiS e‑Affidavit platform—the official portal launched in mid‑2025 by the state judiciary. This system supports most general affidavits including loss of documents, declaration of age and other non‑litigation purposes.

It runs alongside the traditional manual option; affidavits needed for High Court litigation remain in-person for now.

Also see: How to Remove Your BVN from Blacklist in Nigeria

How much is an online affidavit?

The official court e‑Affidavit fee is a fixed ₦2000 per affidavit, which covers processing and issuance through the Lagos portal. This rate is set by the judiciary and replaces older variable fees charged at courts or notary offices.

Additional charges may apply only if you hire a legal assistant to help draft your sworn statement—but not for standard self-service filings through Lagos CoMiS.

How long does the online affidavit take?

If all information and documents are available, the online affidavit process is swift. First‑time users may spend 30–60 minutes registering, drafting the affidavit, uploading photo and video ID, making payment and scheduling the virtual deposition.

Repeat users familiar with the platform often complete the process in under 15–20 minutes. Once sworn, a stamped PDF is sent to your email immediately, ready for download or print.

Can I download an affidavit online?

Yes. Once your affidavit has been sworn and processed through the platform, a signed PDF version is sent immediately to your email. You can download or print it, and it includes official seals and a verification code.

The Lagos CoMiS portal also allows you to re-access and download past affidavits from your user dashboard.

What documents do I need for an affidavit?

To generate an affidavit on Lagos CoMiS, you’ll need the following:

A passport-style photograph to upload as your ID.
A short video or selfie that verifies your identity.
An electronic signature (e‑signature), usually a scanned or drawn signature.
A valid email and Nigerian phone number for registration and notifications.
Details relevant to your affidavit type, like previous name or lost document description, typed into the affidavit template before proceeding to payment

Explore steps on How to Change or Correct your NIN Details with the 2025 NIMC Self Service

How to Get an Online Affidavit in Lagos

Just before you proceed to get your Online Affidavit, take your time and look at the following step-by-step guide on how to get an online affidavit in Lagos. They include;

Visit the Lagos CoMiS Portal
Create or Log into Your Account
Select Affidavit Type
Start a New Filing
Complete the Template
Preview and Edit
Proceed to Payment and Identification Upload
Schedule Your Virtual Deposition
Receive Your e‑Affidavit
Print it out if necessary

1. Visit the Lagos CoMiS Portal

The first step in how to get online affidavit in Lagos is to head over to the official Lagos Judiciary CoMiS portal. The CoMiS (Court Management Information System) platform is the only authorized system approved by the Lagos State Government for obtaining an Online Affidavit in Lagos.

You could access it by just typing in its address lagoscomis.lagosjudiciary.gov.ng and clicking “e-Affidavit” for your information. It can be accessed through mobile devices and by any modern browser.

2. Create or Log into Your Account

To start processing your Online Affidavit in Lagos, you need to first register on the Lagos CoMiS portal or log in to your existing account. While creating the account, make sure to enter your full name and email address, and phone number.

A message of confirmation will be sent to you informing you if your registration was successful or not; or an OTP code shall be given for activation after you log in.

Logging in allows you to maintain history on your affidavits, re-download your files and track status update.

3. Select Affidavit Type

After accessing your dashboard, you’ll need to choose the affidavit category that matches your request. Lagos CoMiS offers different options like:

Loss of SIM
Change of Name
Declaration of Age
General Purpose
Others

Choosing the right category is the essence of understanding how to Get Affidavit Online in Lagos as each category has its special requirements. For example, “Loss of SIM” affidavit will require details like your lost number, network provider, and phone model.

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4. Start a New Filing

Click on “Start New Filing” from your dashboard to kick off the affidavit application process. At this point, you’re creating a new legal record in the system.

This step is essential in the entire process of getting an online affidavit in Lagos because it sets up your request in the database. You’ll be prompted to fill out an online form tied to the affidavit category you selected.

5. Complete the Template

The system will provide you with a structured affidavit template that requires your input. This is where you’ll enter personal details like:

Full name
Residential address
Clear description of your claim or declaration
Reason for the affidavit

Take your time to make sure it is right. Errors in grammar and spelling can make your Online Affidavit in Lagos unprofessional or even rejected by some institutions.

6. Preview and Edit

Before proceeding, the portal allows you to preview your affidavit for accuracy. This step in How to Get Affidavit Online in Lagos ensures you double-check names, dates, and declarations.

If you spot any errors, simply click “Edit” to go back and correct them. Avoid skipping this stage—it saves you time and money by preventing corrections after payment.

Read and see how to Change or correct your NIN details with the NIMC Self-service in 2025

7. Proceed to Payment and Identification Upload

Once you are good with your affidavit, the next point is a payment. Normally, it will cost from 1500 to ₦2,000, depending on which affidavit you need. Payment is done online through secure gateways like Paystack or Remita.

After payment confirmation, upload these required identification documents:

Passport photograph
Valid identification (like a NIN slip, voter’s card, or a driver’s license)
A digital signature (drawn or scanned)

This stage is crucial to finalize your Online Affidavit in Lagos application. Your uploaded documents help the Commissioner for Oaths verify your identity during the virtual swearing process.

8. Schedule Your Virtual Deposition

A major part of how to get affidavit online in Lagos is the virtual deposition. After ID verification, you will then be prompted to schedule an appointment for a quick video session to be conducted with one of the authorized Commissioners for Oaths. You will obtain a portal wherein you will select a time that suits you.

During the session, the Commissioner will:

Confirm your identity
Ask you to swear under oath
Validate your affidavit content

This virtual process adds legal credibility to your Online Affidavit in Lagos, making it just as valid as one obtained physically at a magistrate court.

9. Receive your e‑Affidavit

Once the deposition is complete, you’ll receive an official, signed PDF with Lagos State seal and unique verification code—ready for legal or administrative use. You’ll receive a PDF copy of your fully certified e-Affidavit via email or directly in your CoMiS dashboard.

This file comes with:

A unique affidavit number
Court seal and Commissioner’s signature
QR code or verification ID

This stage wraps up the actual How to Get Affidavit Online in Lagos process, giving you a legally recognized document you can present anywhere.

10. Print it out if necessary

Though it’s a digital document, you can print out your affidavit for physical submission if required. Most banks, schools, embassies, and other government agencies in Nigeria are now accepting Online affidavits in Lagos versions in soft copy, but holding an original copy is still more convenient.

It should be printed in color (if possible) on standard A4 paper to clearly display seals and signatures. It can even re-download it anytime from your CoMiS account in case you lose the file.

Also Read: Everything you Need to know About NIN in Nigeria 2025

FAQs

How many times can I do an affidavit?

There is no limit to the number of affidavits one can make

How long is an affidavit valid for in Nigeria?

forever

Which court is responsible for an affidavit in Lagos State?

Lagos State Judiciary High Court

Conclusion

With Lagos State’s e‑Affidavit system live and becoming mandatory for general affidavits, knowing How to Get an Online Affidavit in Lagos is essential. At just ₦2000 and under an hour—even less once you’re familiar—the platform offers a modern, secure alternative to court visits.

If you need an affidavit for business, identity, or document replacement, this online route is fast, reliable, and legally accepted. Skip the queues and state your truths swiftly—right from your device.