@Jose Vega Not certain what you mean by "streamlining". NetSuite has 2 standard features:
Gross Profit and Incentive module. Gross profit can be enabled from Company > Enable Features. It adds about 5-6 fields to your transactions that automatically calculate GP. Incentive is a paid module that calculates commissions based on the Team Selling option. Not as easy to setup as GP feature but will help streamline commissions.