We are participating in a tender as a consortium A & B, B will claim a portion of their software price as part of material supply. A sample of the line items, the total invoice amount for each line item, and the share of A and B are listed. In the absence of any line item for Software supply for Gates, how would B invoice their share of the amount against the material supply?
12 August 2025
Got it — you’re in a consortium (A & B) bidding for a tender, and B needs to claim a part of the software price that’s bundled into the material supply portion, but the invoice or line items don’t separately list software under materials like gates. Here’s how B can approach invoicing their share properly:
Key Points to Consider: Breakup of Invoice Amounts: Since the original invoice lumps together materials and software, ideally the consortium should agree internally on the valuation and split of software vs. material. Separate Invoicing for Software Share: B can issue a separate invoice for their software portion to A or the customer, depending on the contract structure. If B’s share is part of the consortium’s supply, the invoice should clearly describe the software component. Modify Line Items / Supplementary Invoice: If the original tender or contract does not specify software separately, you can issue a supplementary invoice or debit note clarifying the software value included in the material cost. Or create a detailed breakup sheet showing how the price is split between hardware/materials and software. GST Compliance: Software supply attracts GST differently than physical materials. For software, B must charge GST applicable to software (usually 18%), while materials might have different GST rates. So correct classification and invoicing is necessary. Documentation: Maintain clear internal records/agreement within the consortium about how the amount is split. This is important for audit and tax purposes. Practical Steps: Step 1: Prepare a breakup document showing total tender price → material value + software value. Step 2: B issues a separate invoice for the software portion to either A or the customer (as per agreement). Step 3: B charges GST on software supply portion as per GST laws. Step 4: Both parties maintain copies of all documents for transparency.