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Digital Signature Certificate: Types, Cost, Renewal & Troubleshooting (2026 Guide)
A practical guide to understanding Class 3 DSCs, common business uses, indicative costs, renewal planning and portal issues in 2026.
Read guide →Start. Register. Protect. Grow.
All through one place.
From your first registration to the licences and compliance that come next, one-startup helps you move from “I have an idea” to “my business is ready” with expert-assisted online filing.
15+ Yearsof experience
500+clients served
PAN-Indiaservice support
Business-ready
Registration · Licences · Compliance
Register
Protect
Comply
Grow
Built for founders who want clarity:
Expert-assisted
Tracked process
Document review
Across India
Your business toolkit
Everything You Need to Get Business-ready
Choose by what you want to achieve—not by confusing government form names.
01
Company RegistrationThe essentials in under a minute — so you can pick your structure with confidence, not confusion.
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02
LLP RegistrationThe essentials in under a minute — so you can choose between an LLP and a company with confidence.
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03
OPC RegistrationThe essentials in under a minute — so you can decide between an OPC, a proprietorship and a Private Limited Company.
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04
Startup India RegistrationThe essentials in under a minute — so you apply only if you actually meet the criteria.
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05
MSME RegistrationThe essentials in under a minute — so you register under the right category and actually get the benefits.
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06
Shop & Establishment RegistrationThe essentials in under a minute — who needs it, where it applies and what varies by state.
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07
GST RegistrationThe essentials in under a minute — so you can decide your next step with confidence, not confusion.
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08
Trademark RegistrationThe essentials in under a minute — so you know what you can protect and what it will take.
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09
IEC RegistrationThe essentials in under a minute — including the annual update almost everyone misses.
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10
FSSAI RegistrationThe essentials in under a minute — so you apply under the right category the first time.
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ESIC & PF RegistrationThe key thresholds, salary-linked ESI coverage and contribution timing from your service information.
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Start where you are
Your Business Journey Changes. Your Support Shouldn’t.
Pick the stage you’re in and see what usually comes next.
Turn the Idea into a Legal Business
Choose the right structure first. It makes everything that follows—banking, tax, hiring and ownership—much easier.
Choose structureCompany or LLP
Get registeredReceive certificate
Add licencesGST, MSME, etc.
Make Your New Business Operational
Once the entity exists, focus on the registrations your activity, turnover, employees or location actually require.
Entity existsLegal identity
Operational licencesBased on activity
Start transactingSell & invoice
Protect What Customers Recognise
As your brand gains traction, protect the name, handle sector licences and keep registrations aligned with how you operate.
Brand launchedCustomers know you
Protect & licenseTM / FSSAI / GST
Scale channelsIndia & abroad
Hire, Export and Expand with the Right Registrations
Growth adds new compliance layers. Set them up before payroll, exports or new premises create avoidable friction.
Team growsEmployer setup
New marketsTrade & branches
Stay currentOngoing compliance
Before Filing
Clarity First
DocumentsReviewed
DetailsVerified
RequirementsMatched
GuidanceHuman-led
Expert-assisted from review to next step
Why one-startup
Because “Just File the Form” Is Usually Where Problems Begin.
Most registration delays come from mismatched details, wrong categories, incomplete documents or not knowing what must happen after approval. Our job is to make the process understandable before we make it fast.
Details checked firstWe review the information before filing, not after a query arrives.
Human guidanceYou can ask what something means instead of guessing through a portal.
State-aware supportWhere rules differ by state, your filing needs to reflect that.
What comes nextWe explain post-registration actions so your certificate does not become a dead end.
How it works
From “what do I need?” to “done.”
A simple process designed for people who have businesses to run—not forms to decode.
01
Tell Us Your Goal
Choose a service or describe what you’re trying to achieve.
02
Share Documents
We guide you on the exact details and proofs needed for your case.
03
We Prepare & File
Your application is reviewed and submitted through the relevant process.
04
Track to Completion
We support queries and share the approval or certificate when issued.
Client experiences
What Clients Say About Us
A dedicated space for verified client feedback, so visitors can see the experience behind the registrations.
Need a starting point?
Tell Us Where Your Business Is Today.
You do not need to know the form name. Tell us what you’re trying to do and we’ll help identify the likely next step.
Free first conversationUnderstand the service before you choose it.
Document-specific guidanceKnow what you need before the filing begins.
PAN-India assistanceSelect your State or Union Territory in the form.
01 Tell us your goal
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02 Get clear guidance
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03 Move forward
Get a Free Business Registration Consultation
Share a few details and our team will guide your next step.
Learn before you file
Practical Guides, without the Jargon
Understand the registration before you spend money on it.
Company Registration Cost in India 2026: Complete Fee Breakdown
Read guide →
DIR-3 KYC Last Date 2026: Is It Still 30 September?
Read guide →
FAQs
Business Registration Questions, Answered
Clear answers to what founders and small businesses ask before choosing a registration service.
Still unsure? Ask usone-startup provides professional assistance for business registrations and related compliance services including company and LLP incorporation, GST, Trademark, IEC, FSSAI, MSME/Udyam, Startup India, ESIC & PF, and Shop & Establishment registration.
No. one-startup is a private professional-services platform. Many registrations can also be completed directly on the relevant government portals. Our professional fee is for assistance, document review and filing support.
Yes. The right registrations depend on factors such as your business structure, activity, state, turnover, employees and whether you sell, import or export. Share your situation through the consultation form and we can help identify the likely starting point.
Government or statutory charges are separate unless a service page specifically says otherwise. The relevant service page explains the professional fee and any government fee treatment.
Many services can be handled substantially online, though exact steps can vary by registration, authority and state. We guide you on any service-specific requirement before filing.
Yes. Where the government provides a direct online portal, applicants can file themselves. one-startup is for businesses that prefer professional help with eligibility, document checks, application preparation and process support.
The right structure depends on ownership, fundraising plans, management flexibility and ongoing compliance needs. We can help you understand the practical difference before you start the registration process.
Not every business needs GST registration immediately. Applicability depends on factors such as turnover, activity, state and the way you sell. We can help you identify whether GST is relevant to your case.
Yes. A business may need more than one registration as it starts, sells, hires, imports, exports or expands. You can discuss the full requirement first and then proceed with the services that are relevant.
Some registrations and procedural requirements are state-specific. That is why the enquiry form asks for your state before we guide you on the likely process.
What comes next depends on the registration. Some services involve renewals, updates, periodic filings or other compliance actions. We explain the relevant next steps so the certificate does not become a dead end.
Timelines vary by service, authority, state, document accuracy and whether any query is raised. Each service page gives a more relevant indication of the expected process and timeline.
Stop searching ten websites for one business.
Tell us what you’re building. We’ll help you figure out the registrations that make sense now—and what can wait.