What this covers
IMS is now part of practical ITC control. Recipients can review supplier-reported invoices and use actions to clean up GSTR-2B before GSTR-3B filing.
Situations this page is built for
- Business setting monthly IMS workflow.
- Supplier uploaded wrong invoice.
- Recipient accidentally rejected valid invoice.
- CA handling bulk invoice review.
- Business checking ECRS reversals and reclaims.
Documents and details to keep ready
- GST login.
- Purchase register.
- Supplier invoice copies.
- GSTR-2B and GSTR-3B.
- ECRS statement and ITC working.
Process
Confirm applicability
Identify the exact tax year, financial year, state, portal, form, registration status, threshold, notice section or transaction type.
Reconcile records
Match portal data with books, invoices, challans, certificates, bank entries, payroll, AIS/Form 26AS, GSTR-2B or other source records.
Prepare the filing or response
Draft the return, declaration, registration, correction, computation, notice response or project scope with supporting evidence.
Track acknowledgement
Download acknowledgements, orders, certificates, challans, UDIN, ARN/SRN and follow-up communications for future audit trail.
Common mistakes
- Ignoring IMS before 2B generation.
- Rejecting invoice without supplier coordination.
- Claiming ITC without 2B/IMS review.
- Not tracking reversals and reclaims in ECRS.
How to use this page safely
GST Invoice Management System (IMS) depends on the exact year, notification date, portal status, taxpayer category, turnover, income type, city/state and records available.
For 2026 transition items such as renamed forms, TRACES navigation or new portal language, verify the current official portal screen and form instructions before relying on secondary summaries.
Use this page to prepare a better WorkIndex requirement, not as a substitute for a professional review of notices, returns, certificates, invoices, contracts or payroll records.
A good quote should define scope, assumptions, government fees, professional fees, timeline, documents needed, correction support and whether follow-up with the portal or department is included.
How to compare WorkIndex responses
- Ask whether the expert has handled this exact form, portal workflow, notice section, city, industry or assessment year before.
- Confirm whether the quote includes filing only, advisory, reconciliation, drafting, correction, hearing support, audit trail and follow-up.
- For urgent matters, share statutory deadline, notice date, DIN/ARN/SRN, disputed amount, portal screenshot and the last action taken.
- For city pages, mention whether the work needs local inspection, local hearing, local bank coordination or can be handled remotely.
- Keep a copy of final working papers, computation sheets, filings, acknowledgements, certificates and correspondence.
What to mention in your WorkIndex post
- State the exact outcome you want: filing, registration, notice response, reconciliation, advisory note, monthly retainer, audit, certificate, model, website or one-time correction.
- Mention the period covered, current status, number of transactions or employees, number of GSTINs or entities, software used and whether any statutory deadline is already running.
- Add the practical constraint: budget range, urgency, whether records are clean, whether portal access is available and whether you need the expert to coordinate with vendors, banks, officers or internal staff.
- For notices and portal issues, paste the section, DIN, ARN, SRN, order date, response deadline and disputed amount. For city pages, include locality and whether in-person support is expected.
- For ongoing work, ask for a monthly checklist, delivery date, escalation process and the format of reports you will receive. This prevents vague quotes and makes expert comparison much easier.
When expert help is worth it
Professional help becomes more valuable when the issue affects cash flow, tax credit, refund, penalties, future financing, investor diligence, audit qualification, government procurement, employee records or customer invoices. Simple filings can sometimes be handled with basic support, but complex cases need someone who can explain the legal basis, reconcile source data and defend the position later.
Before accepting a quote, ask what assumptions the expert is making and what would change the price. A transparent expert will separate government fees, professional fees, data cleanup, follow-up, appeals and monthly maintenance instead of folding everything into a vague package.
FAQs
Is posting on WorkIndex free?
Yes. Customers can post a requirement for free and compare relevant experts before hiring.
Can this be handled online?
Most tax, GST, registration, accounting, audit and web-development tasks can be handled remotely when records and portal access are clear.
How should I compare quotes?
Compare scope, experience with the exact issue, timeline, required records, exclusions, follow-up support and whether the expert has handled similar work.