ISO Registration/Certification

ISO is an independent international organization that facilitates innovation and leads way to the development of trade. The objective of getting yourself ISO register is to advance the improvement of standardization in technology. ISO has listed internationally recognized standards (e.g., 9001, 22000, 14000) to encourage worldwide exchange of goods. ISO registration or ISO certification improves the credibility of your business and helps you get more business. You might have seen ISO 9001 Quality mark on products from large companies. This can be attained through ISO certification. CA ON Web acts as a ISO certification body in India which helps you on obtaining ISO certification.

Companies looking to obtain ISO certifications, ISO registration process or ISO certificates including ISO 9001, ISO 14001, OHSAS 18001, ISO 20000, ISO 27001, ISO 50001, ISO TS 16949 etc. certification in India can contact LSA. LSA is one of the ISO Certification companies in India which has a team of certified lead auditors and engineers who are having experience in implementation of various ISO standards. Process for ISO certification can be quite be hectic but with the help of LSA which is one of the best ISO certification bodies in India you can get done with the ISO procedure easily and quickly. LSA can help you in obtaining ISO Certification in Delhi NCR, Mumbai, Bengaluru, Chennai & all other Indian cities.


  1. Copy of PAN Card
  2. Copy of Aadhaar Card/ Voter identity card
  3. Passport size photograph
  4. Two copies of sales bill/purchase bill

Digital Signature Certificate

Digital Signature is an electronic format of your physical signature, is required to sign e-forms like filing income-tax returns, company incorporation, Annual return filings, and e-tender filing, etc.

Digital signature, as the name suggests, is an electronic equivalent of physical signatures, as they verify the identity of the sender of an electronic document. Such signatures are verified by a Certifying Authority, which also provides the sign holder with both a private key (used by the holder to encrypt their signature onto a document) and a public key (used by the receiver to verify the signature of the holder on an electronic document).  Nowadays, Digital signature is not used only to verify communications between individuals, but also to carry out online transactions such as Income Tax e-Filing, Company Incorporation, etc. Digital Signatures come in the form of a USB E-Token, wherein the Digital Signature Certificate is stored in a USB Drive and can be accessed through a computer to sign documents electronically. Think of the USB e-Token as the digital equivalent of a rubber stamp – connect it to a computer, sign the document in question, and you’re done! The DSC is a certificate issued by a Certifying Authority which also generates the public and private key for your Digital Signature.

With e-Filing becoming mandatory in increased spheres, Digital Signatures have become more pervasive in the market, out of the sheer necessity of having one. Register for our service to avoid the hassle, yet reap the ease of a digital signature!

Types of Digital Signature

There are currently three classes of Digital signatures

  1. Class 1 – required for verification of email communication.
  2. Class 2 – has been made compulsory for every Director/Signing authority who signs documents to be filed with the ROC to have; It is also required by individuals to e-file Income Tax returns.
  3. Class 3 – heavily encrypted, this class of signatures is employed for use in online tenders/auctions that are held across India.

The validity of Digital Signatures:

The Validity of Digital Signature is one year and two years. These are renewable on expiry of the period of initial issue.

Document Required For Digital Signature:

A tentative list of documents required for the filing of a Digital Signature

1. Proof of Address (in case any bills are used, cannot be earlier than three months before application)

  • Telephone Bill/Water Bill/Electricity Bill
  • Gas Connection
  • Passport
  • Vehicle registration certificate
  • Aadhar Card
  • Driving License
  • Bank Statement (containing photograph and attestation be Bank official)
  • Voter ID Card

2. Proof of identity

  • Passport
  • Driving License
  • PAN card
  • Post office ID card
  • Aadhar Card
  • Bank account passbook
  • ID card
  • Passport size photograph