Invoice records a sale
A sales invoice records the supply value, applicable tax or non-tax treatment, party balance and payment status. It normally contributes to sales and accounting reports.
Goods can move without an immediate sale, so a delivery challan should not silently become a normal invoice.
Try Olo Book free →✓ Choose document type intentionally
✓ Keep challan numbering distinct
✓ Convert only through an explicit workflow
A sales invoice records the supply value, applicable tax or non-tax treatment, party balance and payment status. It normally contributes to sales and accounting reports.
A delivery challan is commonly used when goods move for reasons that are not an immediate final sale, subject to applicable rules. The workflow should preserve the selected document type to avoid accidental revenue recognition.
No. It can document goods movement without an immediate final sale.
Yes. The user intent should be preserved to reduce accidental invoice creation.