Wholesale and B2B merchants agree rebates with their customers, then work them out in a spreadsheet. This app operates them inside Shopify. Record the signed terms as a versioned agreement, choose which companies, locations or customers it covers, and test the terms on worked examples before anything counts. Each period: calculate, review the exceptions, close, and produce a statement showing the orders behind the figure. Read-only to your store. It never moves money and never changes an order.

• Four rebate types: flat rate, retrospective tier, incremental tier, bonus
• Cover B2B companies, single locations or named customers per agreement
• See worked examples from the real engine before you approve any terms
• Statements show the tier bands, the rounding and the orders behind them
• Evidence pack ZIP with a checksum manifest for a disputed period