How to Expense Research and Prototype Development Costs Before Reaching Technical Feasibility
Expensing materials and labor used in prototype testing and product development during the research phase under IAS 38.
| Account Name | Type | Debit ($) | Credit ($) |
|---|---|---|---|
| Research & Development Expense | Expense (+) | 3,000.00 | - |
| Raw Materials / Wages Payable | Mixed | - | 3,000.00 |
💡 Accountant's Note
Unless specific capitalization criteria are met (technical feasibility, commercial viability), the cost of 'testing and trying' new designs is expensed immediately as R&D.
Practitioner & Systems Framework
💻 ERP Architecture
IAS 38 distinguishes between research (expense always) and development (capitalize once six criteria are met, including technical feasibility). During the prototype and testing phase, classify all costs as Research Expense unless and until all six IAS 38 criteria are demonstrated: (1) technical feasibility, (2) intention to complete, (3) ability to use/sell, (4) probable future economic benefits, (5) adequate resources, and (6) ability to measure reliably. Track R&D costs by project in the ERP using a specific project code — this allows the company to demonstrate when the transition from research to development occurs (see manufacturing-research-to-development-transition).
⚠️ Audit Flags
Auditors scrutinize the boundary between research (expense) and development (capitalize). Early capitalization of development costs that have not yet demonstrated technical feasibility inflates intangible assets. All six IAS 38 criteria must be met simultaneously before any capitalization — meeting five criteria is insufficient. Management bias toward capitalization (to avoid reducing current period profit) is a common audit area in R&D-intensive manufacturers.
📄 Required Documentation
R&D project code and cost accumulation, IAS 38 six-criteria assessment at each project stage, materials used in prototyping, engineering labor timesheets, Research & Development Expense ledger, technical feasibility milestone documentation, and transition point from research to development (when capitalization begins).
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Expert Analysis by Qusai Ahmad
General Accountant Supervisor & IFRS Specialist
Specialized in SAP GUI automation and Middle Eastern tax compliance. Building digital tools for the next generation of finance leaders.