The document provides tips for asset-based lending, noting that field audits are important to validate accounts receivable and inventory values, and common issues found include dilution of accounts receivable, progress billings, pre-billings, and overestimation of inventory values. It also recommends monitoring borrowing base certificates, agings, and setting triggers to monitor the loan. Specific types of receivables and inventory to watch out for are identified, like contractor receivables, work-in-process inventory, and inventory with limited buyers or high obsolescence risk.