Eway bill cancelation....

If an e-way bill isn't cancelled within the stipulated time and the sale hasn't occurred, you'll need to cancel the associated invoice. This is because you won't be able to generate a new e-way bill using the same document number later. At the financial year's end, you'll declare consumed e-way bills, similar to the previous VAT regime. Reconciling e-way bill numbers against specific suppliers can be complex as there isn't always a direct, identical number assigned.