Meaning
Allocation methodologies distribute the remaining income from a business process after all routine functions have received a standard market return. Analysts apply the residual profit split by first paying each subsidiary for its basic manufacturing or distribution activities. The method governs the division of the high margins earned from unique intellectual property and stops applying when the total profit of the group is negative or zero.
Routine Return
Low-risk activities like simple assembly or logistics are compensated based on the margins achieved by similar independent service providers. The residual profit split ignores these initial payments when calculating the final distribution of the surplus. These routine margins are easy to benchmark using public financial data from contract manufacturers.
Profit Allocation
Remaining income is divided between the participants based on their relative contribution to the design of the product. Under the residual profit split the entity that developed the core algorithm or the antenna technology receives a larger share of the success. This ensures that the profit follows the technical innovation.
Contribution Analysis
Valuation of the engineering effort and the capitalized research costs determines the split percentage. Documentation for the residual profit split must explain why certain functions are considered more valuable than others. The analysis is reviewed annually to see if the roles of the different offices have changed.