AB
Ajeet Biswas
Tourism · Travel operator
Company registration completed smoothly
"This team made our company registration incredibly smooth. Clear communication, fast turnaround, and zero confusion at any step."
4.9/5 rating from 10,000+ businesses
Simplex !! Start Your Business & Stay Compliant Hassle-Free.
Simplex Filing provides expert CA / CS services across India. From Company Registration and GST to exact Tax Filing—we handle the paperwork so you can run your business.
10k+
Clients Served
100%
Online Process
24/7
Expert Support
Get a Free Expert Call
Fill the form below and our CA expert will call you within 15 minutes.
No spam
No obligation
Exact cost guidance
Trusted Across Leading Platforms
What do you need help with?
Select a service below to see exact details, starting price, and what to expect next.
Company Registration
Register your Private Limited Company, LLP, or Proprietorship. Complete package including DSC, DIN, MOA & AOA.
Know MoreGST Registration & Filing
Secure your new GSTIN fast and let us handle monthly GSTR filings to help you avoid late fees and compliance gaps.
Know MoreIncome Tax Filing
Expert ITR filing for individuals, freelancers, and companies with accurate tax computation and guidance on eligible savings.
Know MoreROC Compliance
Clear ROC backlogs, file AOC-4 and MGT-7, and keep your company records up to date without last-minute panic.
Know MoreTrademark Registration
Protect your brand name, logo, and identity with guided trademark filing and expert follow-through on objections.
Know MoreMSME Registration
Get your Udyam registration completed smoothly so your business can access eligibility benefits, tenders, and easier compliance support.
Know MoreTDS Return Filing
Avoid notices and delays with accurate TDS return preparation, deduction checks, and timely filing support for your business.
Know MoreImport Export Code
Set up your IEC with a guided filing process so your business is ready for import-export operations without confusion.
Know MoreWhy Simplex
Built for founders who want clarity, not compliance confusion
Serious buyers convert faster when the difference is obvious. This section reduces doubt around cost, ownership, and turnaround before the user even asks.
What matters
Simplex Filing
Typical experience elsewhere
Dedicated expert ownership
One expert guides your case from documents to filing and support.
You often get passed between sales, support, and filing teams.
Clear upfront pricing
You know the package cost before work starts.
Extra consultant, revision, or follow-up fees may appear later.
Fast, guided turnaround
We move quickly and tell you exactly what is pending at each step.
Founders are left guessing which document or portal step comes next.
Why 10,000+ founders trust Simplex Filing
We are not just another portal. When you sign up, you get a dedicated, highly experienced Chartered Accountant assigned specifically to your growing business.
100% Transparent Pricing
No hidden govt fees or surprise consultant charges. You pay exactly the fixed package price listed before we start.
Call and WhatsApp Support
Skip the helpless ticket systems. Message your dedicated manager directly whenever you have a doubt.
Turbo-Fast Processing
We prioritize speed. Name approvals and GST applications are filed the same day you submit complete documents.
Free consultation
Not sure which service fits your requirement?
Share your name and phone number. We will help you choose the right filing path, explain the expected cost, and tell you exactly what documents are needed.
No obligation consultation
Expected pricing and timeline explained upfront
No spam, just expert guidance
How It Works
4 simple steps from an idea to a fully registered, compliant business.
01
Free Consultation
Submit the lead form or call +918240681029. We map out your exact needs.
02
Upload Documents
Send us basic KYC like PAN and Aadhaar securely via WhatsApp or email.
03
Govt Processing
Our experts prepare the strict formats and file everything across all legal portals.
04
Delivery
Your certificates, licenses, and tax numbers arrive in your inbox with guidance on next steps.
Let's legitimize your business today.
Join the 10,000+ Indian businesses operating fearlessly without compliance stress. The consultation is absolutely free.
Frequently Asked Questions
Everything founders ask before they get started
Clear answers on timelines, pricing, documents, and support so you can move ahead with confidence.
GST registration typically takes 3-7 working days from the date of application submission, provided all documents are in order. Our team ensures error-free filing to avoid delays.
You'll need PAN card, Aadhaar card, address proof, passport-size photos of directors, registered office proof (rent agreement + NOC or ownership documents), and Digital Signature Certificate (DSC).
Our GST return filing starts at Rs 499/month for GSTR-1 and GSTR-3B. We also offer annual packages starting at Rs 4,999. Contact us for a custom quote based on your business needs.
Yes. We provide GST registration services across all Indian states and union territories. Our online process makes it seamless regardless of your location.
A Private Limited Company offers limited liability, better credibility, and easier fundraising. An LLP is simpler to manage, has fewer compliance requirements, and is ideal for professional services. We recommend based on your specific business needs.
Absolutely. We offer annual compliance packages that cover ROC filings, GST returns, income tax returns, and statutory audits. Our team also sends timely reminders so you never miss a deadline.