Make one RCM self-invoice. Keep the evidence together.
For a GST-registered Indian business that has already determined a foreign supplier’s service is taxable under reverse charge. Create the self-invoice, add the supplier bill and payment receipt, then download one PDF pack.
Nothing is uploaded to Fast GST Refund.
What belongs in the pack?
These records do different jobs. Combining them keeps the trail readable; it does not turn them into one legal document.
Shows what the overseas supplier charged.
Your recipient-issued GST document for the supported RCM supply.
Shows what and when you paid the supplier.
A separate document may be required when payment is made; this tool does not generate it yet.
Show that the liability was reported and discharged. A PDF pack is not proof of payment.
Why these fields are here
Section 31(3)(f) requires the recipient-issued invoice in the covered reverse-charge case. Rule 46 specifies invoice particulars, and Rule 47A generally sets a 30-day period from receipt of the supply. Read the current CGST Act, Rule 46 and Notification 20/2024. Sources checked 20 September 2026.
Continue with the complete imported-services RCM guide for the payment voucher, time of supply, GSTR-3B and Annexure B steps.