• Slider
    Relax & sit back.
    We will deliver the DSC
    at your doorstep.
  • Just 2-steps
  • All queries will be resolved over


We process DSC applications from all over India.

Fast & Smooth services with technical support.

Best Digital Signature Certificate Company (Agency) in Kolkata

Allsdc is an online digital signature certificate company in Kolkata, west Bengal. We leverage expertise in DSC signature to provide semantically charged services. We specialize in furnishing digital signature certificates. Our experienced employees are elective and fun, we always try to keep up ourselves with the latest trends happening all around and provide you with the latest technologies.

Types of DSC as per your usage

Income Tax/MCA (ROC)/GST








Why Choose Us

We have the experience and the knowledge to get your vision comes true

Bankable key features

We are the friends who will walk along you in your journey to success.

  • Services at your doorsteps
  • Close to metro
  • 24*7 service

Very competitive price

Pricing is our competitive advantage, we value the payed price.

  • We are aware of the market trends
  • Fixed Price plus courier charges
  • Reasonable price with competitive rate

We are easily accessible

We are easily approachable to access your expectation.

  • We are available just a click away
  • We are close to Metro Station
  • We are in the central of the city

Equipped with gadgets

Choose your mode of contact and we will be available for your services.

  • Be updated through WhatsApp
  • Essential service over phone
  • Quick redress to your queries

Guidance & Consultancy

We work for your ease to resolve the difficulties faced by you.

  • We help with installation of DSC
  • Get DSC expiry alert
  • Clarity about each detail

Complete Business Solution

Our model of business is providing business solutions.

  • A complete Company Branding Solution
  • Featured Website Designing
  • We design logos & Corporate Identities

Steps to Process A DSC

  • First and foremost, the requisite of the clients will be perceived upon his order for digital signature certificates.
  • Secondly, the client is requested to provide his PAN, Aadhaar, email and mobile number. additionally, will also be entreated for some other documents based on the enforcement of the digital signature certificate classes and their categories.
  • Using the decisive documents and credentials essential for accommodating the application for certificates, issued by the client, the application will be dispatched to the client on the DSC authority portal.
  • Progression of multiple verifications will be warranted, like the mobile OTP verification, email otp authentification, and video authentification prerequisite to be updated accordingly to show beyond doubt the genuineness of the applicant. Documents of the client will be uploaded on the portal contingent upon the prerequisite.
  • furthermore, the formalities required for mounting up the application are done from our end, full details of the applicant are uploaded to the digital signature certification authority, and a compact time is obliged for the revert process and for looking up and accepting the application of the applicant.
  • If all the submitted documents and credentials are initiated to be genuine and legitimate, the seal of approval will be granted by the authority, or else, if the issued documents are found to be hoaxes, for instance, let’s say if any paper that is submitted is short, irrelevant or forged, even if the recorded video appears to be a fraud then the objections will be sent from the authority that the uploaded files are incorrect.
  • Later on, the applicant will be asked to resubmit the application without any errors and faults.
  • Lastly, after the resubmission of the documents is done, we request the DSC authority for the approval again and wait till the permission is granted that all the documents furnished by the applicant are legitimate for the application to be issued.

Succeeding all the above steps, approval is granted. Simultaneously, the application will also be issued to the applicant via mail, for their convenience to download the DSC certificate as a token or device.

A Digital certificate can be presented electronically to
prove your identity, to access information or services on
the internet or to sign certain documents digitally.


Years Of Experience


Satisfied Clients




Days Support

How does a DSC work ?

A digital signature certificate is made obligatory for a few services, and user categories whose accounts are to be audited under section 44A of the income tax act such as e-verification of returns filed by various companies or by persons as well as political parties. For others it is optional. Anyone that is required to sign manual documents and return ROC files like directors, auditors, bank officials, company secretaries and others find this certificate to be mandatory according to the ministry of affairs. It is also mandatory for individuals or companies having an annual turnover of 25 lakhs and more. Businesses having a turnover of around 1 crore and above also need to have a digital signature certificate. It has been made inescapable because it is considered an easy process for companies with high turnover for signing documents or any records. Again, it is only mandatory for directors who are authorized signatories of the company and are considered eligible to sign to have the necessity to grab a DSC signature.

A digital signature certificate is used for signing documents. It can tackle problems of tampering and impersonation. Its usage is higher for signing the pdf files for tax returns and other websites. Signing via DSC is legitimate and it gives us 100 per cent assurance of not only the identity of the person signing the document but also his data. It is widely used by business people to access signatures on a certificate comfortably at pace comfort. DSCs can be used for providing evidence of origin, for furnishing the identity and status of digital documents, and for digital messages and transactions. The people who are signing the document can also utilize them to acknowledge the informed consent.

There are three types of DSC. There are class1, class2 and class3, each of them possessing different levels of security based on the recent versions. various classes are made compulsory for various people. Class2 DSD is used for income tax returns, audit reports, filing documents to the registrar of companies, MCA forms, etc. in this, the identity of a person is done against a trusted database. In Class 3 digital signature certificates the registration officials verify the identity of a person as it is considered the highest level of DSC. Class 3 DSC is pre-owned for patent filing, e-bidding, e-auctioning, logos filing, VAT return e-filling, TDS return e- filling, registrar of corporations e-filling, and filing electronic documents. Class 3 DSC has huge importance in the contemporary world. Service tax is also applicable for DSC, pricing of the DSC varies.

Digital signature certificate users can directly approach the certifying authorities with the original documents or copies, if not originals. This can be done or else, log in to the digital signature certificate portal and then select the type of entity. Depending upon the details necessary fill in all the details required to proceed to the further step in the process of obtaining a DSC. Furnish the proof of your address and identity to know your integrity, the next step is to make the payment for processing your digital signature certificate. Upload the documents required for obtaining your DSC. However, concerning the government server, all the government websites have a specified requirement of registering a DSC. Once you’re done with registration no other DSC can be used, until you register for a new DSC with the same server again.

First of all, you need to install Emsigner on your computer or laptop. For this, you can access that portal through the government website. Installation of java on your computer is required, for this, you can use the links furnished on the java website. Once you finish downloading, you need to follow the steps. Finish setting up your site completely. Sender email configuration is required. For this, you need to sign in to your Gmail account and click on my account, and then you need to finish setting up your account. Select the documents which you would like to sign. After you finish signing the documents, they get saved in your folder. In that particular folder, you’ll be finding a file in which you’ve saved the documents that you’ve signed.

Even though there are different types of certificates, the requirements for all the classes are the same. A DSC is a mathematical algorithm used to validate the identity, authenticity and integrity of a person. So for this, the requirements will be based accordingly. Aadhar card (for eKYC service), telephone bill, electricity bill, VAT tax, service tax, sales tax, water bill, gas connection, bank statements signed by the bank, driving license registration certificate, PAN, photo ID card issued by the ministry of home affairs, authorization letter, identity proof, bank account or passbook. All these are the different certificates required for different types like company, partnership, proprietorship, AOP or BOI, LLP, NGO or trust. Few of the mentioned certificates are required for individuals and a few for organisations. For foreign applicants the requirements are applicant passport, attested copy of VISA (if out of the native country) attested copy of resident permit certificate and authorized signature proof.

Place an order and make an online payment. Submission of the application and providing certain documents required. Enrolling the DSC request, video verification, phone verification and authentication code are the process requirements for class3 whereas when looking for the certificate requirements you’ll need identity proofs such as a valid passport, driving license, PAN card, bank account signed by the individual with attestation if the concerned bank. Photo ID issued by the ministry of home, central, or state affairs. You’ll need address proof such as telephone bills, gas bills, bank statements, water bills and any other transactions to prove your identity as not a fraud.

What clients say about us