Issue the complete invoice before the first consignment
CGST rule 55(5) addresses goods transported in semi-knocked-down or completely-knocked-down condition, or batches or lots. It requires the complete invoice before dispatch of the first consignment, delivery challans referencing that invoice for subsequent consignments, corresponding challan copies and a duly certified invoice copy with each consignment, and the original invoice with the last. This is a specific documentation sequence, not permission to wait until the final truck to invoice.
Define the supply before allocating loads
Establish the contract, goods, recipient and complete invoiced quantity and value. Multiple vehicles do not automatically create multiple independent supplies; equally, this procedure does not consolidate genuinely independent contracts without analysis. Determine rate and place of supply separately. The worked 18% rate is a stipulated arithmetic assumption, not a rate opinion for any machinery or product.
Keep accounting and movement registers linked
Create a parent invoice register and a dispatch ledger recording each load’s quantity, vehicle, challan, invoice copy and delivery evidence. An internal value allocation is not another sales invoice. A logistics import must not post the parent invoice again on every movement. Match the aggregate dispatch quantity to the complete invoice and preserve outstanding quantities and exceptions.
Read the each-consignment requirement together
Although limb (b) expressly mentions subsequent consignments, limb (c) requires corresponding challan copies and a certified invoice copy with each consignment. Prepare the first-load document set as well. Retain evidence that the original invoice accompanied the actual last load. If the logistics plan changes, update this handover control instead of relying on an obsolete schedule.
A challan does not remove transport compliance
Rule 55 specifies particulars including parties, date/number, description and HSN, quantity, taxable value, applicable supply-related tax details and interstate place of supply. Subrule (2) addresses triplicate supply copies, and subrule (3) links challan movement to rule 138 declarations. Check actual e-way-bill requirements and applicable exceptions separately. Do not confuse the special batch sequence with subrule (4)’s different after-delivery invoicing circumstances.
Close shortages and receipt evidence
Reconcile dispatched, received, returned and outstanding quantities. A truck leaving the factory does not prove the recipient received its full load. Investigate shortages and determine any proper tax-document action rather than silently editing an issued invoice. The recipient’s ITC conditions, including the applicable receipt rule for goods received in lots, remain a separate review; invoice possession alone does not complete that analysis.
Framework checked on 25 October 2026. Read the primary framework.
Six worked illustrations
All facts and amounts below are fictional. Assumptions describe the model, not additional statutory rules.
Illustrative example 1: Three loads
One covered 100-unit supply moves as 40, 35 and 25 units. The complete invoice covers 100 before the first dispatch. The ledger totals 100, leaving zero outstanding.
Illustrative example 2: Prevent triple turnover
Complete taxable value ₹10,00,000 at the assumed 18% rate gives tax ₹1,80,000 and gross ₹11,80,000. Reposting that complete taxable invoice for each of three loads would show ₹30,00,000 turnover, an overstatement of ₹20,00,000.
Illustrative example 3: Later challans and first-load documents
Four loads of 30, 30, 25 and 15 units total 100. Three subsequent-consignment challans are required by limb (b); the document plan also provides the first load’s corresponding challan and certified copy under limb (c).
Illustrative example 4: Receipt shortage
The register records 100 units dispatched but recipient confirmations total 98. The two-unit difference remains an exception until investigated; all trucks being dispatched does not resolve it.
Illustrative example 5: Allocation is not new turnover
Assume 50 identical units at total taxable value ₹2,00,000. Twenty units allocate ₹80,000 and the remaining 30 allocate ₹1,20,000. Their sum reconciles to the parent invoice, not additional turnover.
Illustrative example 6: Changed load plan
A 120-unit supply planned as 40/40/40 actually moves as 40/30/50. Actual total remains 120. Update the dispatch trail and identify the actual last load for the original-invoice handover.
Ten-step verification table
| Step | Action | Evidence |
|---|---|---|
| 1 | Identify the supply | Contract and batch/SKD/CKD facts. |
| 2 | Establish full quantity/value | Complete invoice computation. |
| 3 | Issue before dispatch | Invoice and first-load timestamps. |
| 4 | Plan each movement | Actual vehicle and quantity schedule. |
| 5 | Prepare linked challans | Particulars and invoice references. |
| 6 | Certify invoice copies | Each-consignment document set. |
| 7 | Check movement rules | Applicable rule 138 analysis. |
| 8 | Send the final original | Actual last-load evidence. |
| 9 | Resolve receipt differences | Shortages, returns and acknowledgements. |
| 10 | Prevent duplicate turnover | Parent invoice versus dispatch ledger. |
Sixteen practitioner FAQs
1. Does this cover only CKD goods?
It also expressly covers SKD goods and batches or lots.
2. When is the complete invoice issued?
Before first-consignment dispatch.
3. Can it wait for the last truck?
Not under rule 55(5).
4. What identifies later challans?
Their reference to the complete invoice.
5. Does every load need an invoice copy?
A duly certified copy accompanies each consignment.
6. When does the original travel?
With the last consignment.
7. May the first load be undocumented?
Read limb (c)’s each-consignment requirement.
8. Do challans create extra sales?
Reconcile them to the actual invoiced supply.
9. Can all independent orders be combined?
Analyse the real supply before applying the procedure.
10. Does a challan waive e-way bills?
No. Check the applicable movement requirements.
11. Is quantity a challan particular?
Yes, subject to the stated provisional-quantity provision.
12. Does vehicle count determine GST rate?
No. The supply’s classification and rate law do.
13. Can shortages be ignored?
Investigate and determine the correct consequences.
14. Is first-load invoice possession sufficient for all ITC?
Review separate receipt and other ITC conditions.
15. What if the last-load plan changes?
Update the original-invoice handover trail.
16. What closes the physical ledger?
Invoice quantity reconciled to dispatch, receipt and unresolved differences.
Conclusion
Rule 55(5) requires the complete invoice before the first covered consignment. Link later challans and certified invoice copies, send the original with the last consignment and reconcile quantities without duplicating taxable turnover.