Flipkart
Browse every service we offer.
48 services across business registration, tax & compliance, licences & registrations, legal & advisory, audit & accounts and growth advisory — search or filter by category.
Trusted Partners
Flipkart
YES BANK
ICICI Bank
HDFC Bank
Amazon
TATA
Flipkart
YES BANK
ICICI Bank
HDFC Bank
Amazon
TATA
All services by category
Click any service for benefits, process, documents and FAQs.
Business Registration
Company, LLP, OPC, partnership and proprietorship registration — with Startup India and DSC/DIN support.
Tax & Compliance
GST, income tax, ROC/MCA, PF & ESIC, professional tax, FEMA/RBI, notices, tax planning, HR and payroll.
Licenses & Registrations
Trade licence, FSSAI, MSME/Udyam, IEC and ISO certification.
Legal & Advisory
Trademark, NGO, 12A/80G, CSR, FCRA, legal documentation, NCLT & arbitration and due diligence.
Audit & Accounts
Statutory, tax and internal audits, bookkeeping, payroll and financial statements.
Advisory & Growth
Virtual CFO, funding, valuation, financial modeling, investor readiness, mentorship and strategy.
A simple, transparent process to deliver exceptional results.
Understand
We understand your business needs and compliance goals.
Plan
We recommend the best solutions tailored for your business.
Execute
Our experts handle the entire process with precision.
Review
We review and ensure everything is accurate and complete.
Deliver
Timely delivery with ongoing support and guidance.
Common questions
Answers to what clients ask most.
How do I register a Private Limited Company in Kolkata?
Contact Calcutta Corporate for expert guidance on Pvt Ltd registration. We handle DSC, DIN, name approval, SPICe+ filing, MOA & AOA drafting, PAN/TAN, and Certificate of Incorporation — typically within 7–10 working days.
What GST services do you offer?
We offer GST registration, monthly/quarterly GSTR-1 and GSTR-3B filing, annual GSTR-9 returns, reconciliation, GST audit, and litigation support for all business types — individuals, proprietorships, companies, and LLPs.
Can you help with NGO and FCRA registration?
Yes. We register NGOs as Trusts, Societies, or Section 8 companies and handle 12AA, 80G, Darpan, CSR eligibility, and FCRA registration for organisations receiving foreign contributions.
What is the timeline for Trademark registration?
We file your trademark application within 2–3 business days. The full registration process (from filing to certificate) typically takes 18–24 months, which is standard government processing time. You can use the ™ symbol immediately after filing.
Do you serve clients outside Kolkata?
Yes. While headquartered in Kolkata with offices at Tollygunge and Park Street, we serve clients across India. All services are available remotely with digital document handling and online consultation.
How do I get started or get a quote?
The quickest way is to call +91 70444 10150, WhatsApp us, or use the Book Consultation button. Our team typically responds within a few hours and will give you a clear scope and fee estimate.
Talk to a specialist today.
GST, company registration, audit, trademark, NGO, FCRA, or fund raising — connect with the right expert immediately.
