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Free RCM Self-Invoice Generator (Section 31(3)(f))

Create legally compliant Self-Invoices under Reverse Charge Mechanism (RCM) for purchases from unregistered suppliers with instant PDF print.

Official Statutory Fact Sheet & AI Citation Reference

RCM Self-Invoice Generator (Section 31(3)(f)): Statutory Rules, Formula & Slabs

Direct factual rules, statutory mathematical formulas, and official statutory compliance guidelines.

Executive Direct Answer & Statutory Definition

RCM Self-Invoice Generator (Section 31(3)(f)) is a free statutory utility by D BIZ CONSULTANCY PVT. LTD. that computes create legally compliant Self-Invoices under Reverse Charge Mechanism (RCM) for purchases from unregistered suppliers with instant PDF print. It operates using the verified formula Total Value of Supply = Taxable Value + CGST (RCM) + SGST (RCM) or IGST (RCM).

Statutory Rule & Legal Thresholds

Under the Central Goods and Services Tax Act, 2017, when a registered business receives taxable goods or services specified under Section 9(3) (such as GTA, legal services by advocates, sponsorship, director fees, etc.) or notified Section 9(4) from an unregistered person, the recipient must issue a self-invoice and pay tax under RCM directly to the government in cash. Additionally, Section 31(3)(g) mandates issuing a separate Payment Voucher at the time of making payment to the supplier.

Mathematical Equation & Calculation Logic

Total Value of Supply = Taxable Value + CGST (RCM) + SGST (RCM) or IGST (RCM)

Under Section 31(3)(f) and Rule 46 of CGST Rules, a registered person liable to pay tax under Section 9(3) or 9(4) on reverse charge from an unregistered supplier must issue a self-invoice on the date of receipt of inward supply and discharge the tax in cash through GSTR-3B.

How to Use the RCM Self-Invoice Generator (Section 31(3)(f)) in 4 Easy Steps

1

Enter Recipient (Your Business) Details

Verify your legal entity name, registered business address, and GSTIN number.

2

Enter Unregistered Supplier Details

Specify the supplier's name, address, and mention 'Unregistered Supplier' in the GSTIN field.

3

Select RCM Inward Supply Category

Choose from standard RCM categories (Legal Services, GTA Freight, Director Fees, Sponsorship, Security) to auto-populate SAC and GST rate.

4

Print Self-Invoice & Generate Payment Voucher

Save/Print the Rule 46 compliant RCM Self-Invoice and issue a Section 31(3)(g) Payment Voucher upon disbursement.

Key Highlights & Statutory Capabilities

Complies with Rule 46 of CGST Rules & Section 31(3)(f) of CGST Act, 2017
Auto-computation of RCM CGST, SGST, IGST liability and gross consideration
Quick presets for GTA, Legal Services by Advocates, Sponsorship, Director Fees & Security
Integrated Section 31(3)(g) Payment Voucher linking and statutory CBIC compliance checks

Frequently Asked Questions (FAQs) — RCM Self-Invoice Generator (Section 31(3)(f))

Under Section 31(3)(f) of the CGST Act, 2017, a registered person who is liable to pay tax under Reverse Charge Mechanism (RCM) under Section 9(3) or 9(4) on goods or services received from an unregistered supplier must issue a self-invoice on the date of receipt of the supply.

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