Supplier rebates in China: reconcile purchases, inventory and documents

Identify what the supplier is paying for

A contract may use “rebate” for several arrangements:

• A purchase price adjustment: the supplier reduces the price of qualifying goods after a volume or value threshold is met. Check the eligible period and products, returns, threshold and whether the rate applies to all qualifying purchases or only the excess.
• A separately supplied service: the purchaser provides advertising, display or another service for agreed consideration. Retain the service scope, evidence of delivery, settlement terms and appropriate documents. A payment labelled “rebate” is not automatically a reduction in the goods' purchase price.
• A credit against a future invoice or an unsettled amount: the adjustment may reduce the next payment instead of reaching the bank. Reconcile the supplier statement, the payable offset and the actual payment. Do not report an unconfirmed amount as cash received.

One agreement can contain more than one of these elements. When a supplier combines a price adjustment with payment for a separate service, use the contract and transaction evidence to identify each part. The accounting recognition date may differ from the cash receipt date; assess the conditions and the purchaser's applicable framework.

Reconcile a RMB 339,000 receipt

Assume a mainland China purchaser and supplier both apply the general VAT method. In the third quarter of 2026 the purchaser buys 20,000 identical units at RMB 1,000 each, excluding VAT: RMB 20 million in purchases. The goods in this example are subject to a 13% VAT rate, and the original VAT special invoice has been confirmed for input deduction as required. There is no opening stock of this item, return, freight or other cost in this comparison.

The contract grants an exclusive-of-VAT price reduction of 1.5% on all qualifying quarterly purchases once the target is achieved. Both parties confirm that all 20,000 units qualify:

• Exclusive-of-VAT reduction: RMB 20 million × 1.5% = RMB 300,000.
• Corresponding VAT at the assumed 13%: RMB 300,000 × 13% = RMB 39,000.
• If the supplier issues the corresponding red-letter special invoice and returns the full VAT-inclusive amount in cash, the bank receipt to reconcile is RMB 339,000.

The 1.5% is a contract assumption; 13% applies only to the assumed goods and circumstances. Check the actual payment or credit, invoice tax and whether input VAT was deducted. RMB 300,000 of price reduction excluding VAT is not the same amount as a RMB 339,000 VAT-inclusive receipt.

Reconcile goods sold and goods still on hand

Assume that on the relevant recognition date 12,000 units have been sold and 8,000 remain in inventory, that their costs are identical, and that analysing the exclusive-of-VAT reduction by quantity is appropriate under the arrangement and applicable framework:

The reduction per unit is RMB 300,000 ÷ 20,000 = RMB 15. The sold and on-hand portions are RMB 180,000 and RMB 120,000 respectively. This schedule identifies potentially affected records; it does not by itself determine journal accounts or whether a prior period must be adjusted. Evaluate when conditions were met, the settlement and reporting dates, subsequent events and the accounting framework of the entity.

Where goods, lots, tax rates or costs differ, do not mechanically allocate the total by units. Identify the contract's eligible goods and a supportable cost allocation first. Review returns, goods in transit, inventory write-downs and closed periods separately.

Check the invoice and VAT position

For the general-method purchase price reduction assumed above, Article 13 of China's VAT Law Implementing Regulations addresses deduction from current-period input VAT of VAT recovered because of a sales discount, cancellation or return. Determine whether the actual transaction falls within the provision and verify the amount and period against the original transaction and tax documents; do not apply one formula to every supplier payment.

For a qualifying sales discount, reconcile the original blue-letter invoice, discount agreement, red-letter information and red-letter invoice. The Zhejiang tax authority's guide to red-letter VAT special invoices distinguishes procedures by invoice and confirmation status. Where an invoice was issued through the electronic invoicing service platform and the recipient has confirmed its use or accounting entry, follow the applicable red-letter information confirmation process. Check the invoice type, each party's status and current system requirements; a bank receipt does not prove that the red-letter invoice has been issued.

Payments linked to sales volume or value and consideration for an independently supplied service need separate classification. A tax authority explanation for commercial enterprises distinguishes relevant cases. Review the actual transaction, current rules and taxpayer status before determining documents or tax treatment; a contract label does not settle the answer.

A practical month-end handoff

1. Purchasing supplies the agreement, amendments, qualifying product list and threshold calculation, specifying VAT inclusion, tiers and any payable offset.
2. Warehouse and sales provide receipts, sales, returns, goods in transit and stock by batch, with a cut-off date and consistent cost basis.
3. Finance reconciles the supplier statement to the bank receipt or credit, original invoice and subsequent documents, marking confirmed, receivable, offset and documentation-pending amounts separately.
4. For each unexplained difference, record the supplier, contract clause, amount basis, owner and next review date. An unpaid amount and a missing invoice are different open items.

CaiGeek is an AI financial assistant for small and medium-sized businesses. Purchasing, warehouse and finance teams can organise discrepancies from contracts, transaction details and documents. See the profit analysis example, the guide to missing purchase invoices, or contact CaiGeek.