The Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs are vital funding mechanisms for innovative companies. However, the accounting requirements and expectations for SBIR recipients differ significantly between Phase I and Phase II. These differences reflect the increased scale, complexity, and federal oversight associated with Phase II awards. As businesses transition from Phase I to Phase II, their accounting systems must evolve to meet stricter federal standards. This article outlines the key differences in accounting requirements between Phase I and Phase II, highlighting the need for robust systems to ensure compliance and protect federal funds.

Key Differences in Accounting Between Phase I and Phase II

The transition from Phase I to Phase II in the SBIR/STTR programs brings a shift from relatively simple accounting practices to sophisticated systems capable of handling increased funding and scrutiny. Below is a detailed comparison of the accounting requirements for each phase, followed by a summary of their implications.

Feature	Phase I Accounting	Phase II Accounting
Award Amount	Up to $314,363 for 6 – 12 months	Typically up to $2,095,760 2 – 3 years
Accounting System	Basic, simple system acceptable	Sophisticated, robust system required; often must be DCAA-compliant for cost-type contracts
Cost Tracking	Direct and indirect costs are tracked at a basic level	Advanced tracking, strict separation of direct and indirect costs, and isolation of unallowable costs
Indirect Rate	Less scrutiny; simple allocation may suffice	Accurate calculation and documentation of indirect rates required
Contract Type	Usually, Firm Fixed Price (FFP)	Often, Cost Plus Fixed Fee (CPFF) or similar cost-type contract
Audit Requirements	Minimal; low risk of audit	High, subject to pre-award and post-award audits by DCAA or the agency
Documentation	Basic documentation and recordkeeping	Comprehensive documentation, detailed audit trail, and retention for federal review
Professional Support	May use a local bookkeeper who understands project accounting, etc.	Often requires an experienced SBIR advisor

Phase I: Simpler Accounting for Exploratory Research

In Phase I, the SBIR/STTR programs focus on establishing the technical merit, feasibility, and commercial potential of a proposed research and development effort. The accounting requirements are relatively straightforward, reflecting the smaller scale and lower financial risk to the government.

• Basic Accounting System: A simple accounting system is sufficient for Phase I, as the deliverable is primarily a research report. Many small businesses can manage with general bookkeeping tools, such as QuickBooks, and a local commercial bookkeeper without specialized SBIR experience can often suffice. However, agencies like the National Science Foundation (NSF) recommend implementing a DCAA-compliant timekeeping system to prepare for potential Phase II awards.
• Cost Tracking: Phase I requires basic tracking of direct costs (e.g., labor, materials) and indirect costs (e.g., utilities, administrative expenses). There is less emphasis on detailed segregation or indirect rate calculations, as the Firm-Fixed-Price (FFP) contract structure places the cost risk on the awardee, thereby incentivizing cost control.
• Audit Risk: The risk of audit in Phase I is minimal, as FFP contracts do not typically require extensive financial oversight. However, maintaining basic documentation, such as invoices and timesheets, is still essential for compliance and to prepare for future audits.
• Professional Support: While a local bookkeeper can handle Phase I accounting, consulting with an SBIR-experienced accountant for guidance on timekeeping and cost tracking can help lay the groundwork for Phase II.

Phase II: Robust Systems for Larger Awards and Greater Oversight

Phase II awards, which may be in the millions and last over two years, support the continuation of R&D efforts initiated in Phase I, with a focus on advancing toward commercialization. The increased funding and complexity necessitate a sophisticated accounting system, particularly for Cost Plus Fixed Fee (CPFF) contracts or grants, which shift more financial risk to the government and require rigorous oversight.

Sophisticated, Robust Cost and Financial Accounting System

Phase II demands a robust, often DCAA-compliant, accounting system capable of handling complex cost tracking and reporting. The system must meet the 10 requirements outlined in the DCAA’s Standard Form (SF) 1408, including proper segregation of direct and indirect costs, accurate timekeeping, and exclusion of unallowable costs (e.g., entertainment, alcohol). All agencies, including the NSF and NIH, require a comparable level to DCAA standards, often evaluated through a Capability Assessment Process (CAP) review.

Cost Tracking and Indirect Rates

Phase II requires advanced tracking of direct and indirect costs, with strict separation to prevent commingling. Indirect rates, which cover overhead expenses, must be accurately calculated and justified. Agencies review these rates during pre-award surveys and audits. The system must also isolate unallowable costs to ensure compliance with Federal Acquisition Regulation (FAR) Part 31 and Uniform Guidance (2 CFR 200).

Audit Requirements

Phase II awardees face significant audit risk, including pre-award surveys to assess financial stability and the adequacy of their accounting systems, as well as post-award audits, such as incurred cost audits for CPFF contracts. The DCAA evaluates compliance with SF1408 criteria, focusing on timekeeping, cost segregation, and documentation. Non-compliance can lead to disallowed costs, funding suspension, or loss of future eligibility.

Documentation and Audit Trail

Comprehensive documentation is crucial in Phase II, encompassing detailed records of all transactions, timesheets, invoices, and subcontractor agreements. A robust audit trail ensures transparency and accountability, with records typically retained for at least six years to comply with federal requirements.

Professional Support

Given the complexity, Phase II awardees often require an experienced SBIR advisor with expertise in government contracts and an understanding of cross-functional issues (HR, Procurement, Tax, Accounting, etc.). These professionals can assist with setting up DCAA-compliant systems, calculating indirect rates, and preparing for audits, reducing the risk of costly errors.

Implications of the Differences

The shift from Phase I to Phase II reflects the increasing stakes as projects progress from feasibility studies to development and commercialization. Phase I’s simpler requirements allow small businesses, including startups with limited resources, to participate with minimal accounting infrastructure. The FFP contract structure minimizes government oversight, as the awardee bears the cost risk, and audits are rare. However, this simplicity can lull businesses into a false sense of security, as Phase II introduces significantly higher expectations.

In Phase II, the larger award amounts—often exceeding $1 million—require a sophisticated accounting system to protect taxpayer dollars and ensure compliance with federal regulations. The transition to CPFF contracts or grants increases government scrutiny, as agencies reimburse costs based on documented expenses, necessitating accurate cost tracking and robust internal controls. The DCAA’s pre-award survey (SF1408) evaluates financial stability and accounting system adequacy, while post-award audits, such as incurred cost audits, verify compliance. For NSF and NIH awardees, similar scrutiny occurs through CAP reviews or agency-specific audits.

Non-compliance in Phase II can have severe consequences, including repayment of disallowed costs, suspension of funding, loss of future eligibility, reputational damage, and even legal penalties. For example, inadequate timekeeping—a common issue—can result in disallowed labor costs, as timesheets are critical for justifying indirect rates and project-specific expenses. Engaging an SBIR-experienced accountant early can mitigate these risks, ensuring a smooth transition from Phase I to Phase II.

Best Practices for SBIR Accounting Compliance

To navigate the evolving accounting requirements from Phase I to Phase II, SBIR/STTR awardees should adopt the following best practices:

1. Start Early in Phase I: Implement a DCAA-compliant timekeeping system during Phase I, even for FFP contracts, to prepare for Phase II. Tools like Hour Timesheet or ReliAscent’s Excel-based timekeeping system can streamline this process.
2. Invest in a Compliant Accounting System: Use robust accounting software with the ability to configure it to support cost segregation, indirect rate calculations, and audit trails.
3. Engage Professional Support: Hire an SBIR-experienced consultant to guide system setup, indirect rate calculations, and audit preparation. This expert support is particularly critical for Phase II, where compliance failures can be costly.
4. Train Staff: Educate employees on daily timekeeping, cost allowability, and documentation requirements to ensure compliance and reduce errors.
5. Maintain Robust Documentation: Keep detailed records of all transactions, timesheets, and subcontractor agreements in digital files (including vendor agreements, contracts, receipts, etc.). Additionally, retain all compliance analysis and system design records for a minimum of six years.
6. Conduct Internal Reviews: Perform regular internal audits to verify cost classifications, labor records, and invoicing accuracy. These reviews enable you to address issues before external audits.
7. Leverage Agency Resources: Consult agency-specific guidelines (e.g., NSF’s CAP review resources, NIH’s Grants Policy Statement) and engage with program managers to clarify requirements.

Conclusion

The accounting requirements for SBIR/STTR recipients escalate significantly from Phase I to Phase II, reflecting the increased funding, complexity, and federal oversight associated with these phases. Phase I’s simpler requirements allow businesses to focus on proving technical feasibility with basic accounting systems. At the same time, Phase II demands sophisticated, often DCAA-compliant systems to handle larger awards and rigorous audits. By understanding these differences and proactively building compliant accounting practices, small businesses can protect their funding, avoid penalties, and position themselves for success in the competitive SBIR/STTR landscape. Engaging experienced professionals and leveraging tools like Hour Timesheet or ReliAscent’s services can make the transition seamless, ensuring compliance and enabling awardees to focus on their innovative R&D.

References

1. NIH SBIR/STTR Program Basics: https://seed.nih.gov/small-business-funding/small-business-program-basics/understanding-sbir-sttr
2. SBIR Accounting Tutorial: https://www.sbir.gov/tutorials/accounting-finance/tutorial-2
3. SBIR/STTR FAQs: https://www.sbir.gov/faq/all