SBIR and STTR funding can help innovative companies move from research to commercialization, but federal funding also brings documentation responsibilities.

 

For many founders, scientists, and engineers, audit readiness sounds like something to worry about later. After the proposal is submitted. After the award is issued. After the project is complete.

 

That approach can create problems.

 

Audit readiness is not only about responding to an audit. It is about maintaining the financial records, approvals, schedules, and supporting documents needed to show how federal funds were budgeted, spent, tracked, reported, and managed.

 

At Peter Witts CPA PC, we help SBIR/STTR applicants and awardees build documentation systems that support proposal readiness, award management, agency review, DCAA readiness, reporting, and closeout.

 

 

Why Audit-Ready Records Matter

 

SBIR/STTR companies may be reviewed by an agency, grant specialist, contracting officer, auditor, or other federal representative. The review may happen before award, during performance, after reporting, during closeout, or years later within the required retention period.

 

The company should be able to support:

• Costs charged to the award

• Labor charged to the project

• Consultant and subcontractor costs

• Indirect rate calculations

• Drawdowns, invoices, or reimbursement requests

• Budget-to-actual reports

• Cost classifications

• Award modifications or approvals

• Final reports and closeout activity

Good records make it easier to answer questions. Poor records can create delays, questioned costs, repayment risk, billing issues, closeout problems, or unnecessary stress.

 

Audit readiness is really documentation readiness.

 

 

Start With the Award File

 

Every SBIR/STTR award should have a central award file. This file should contain the core documents that explain what was awarded, what was approved, and what requirements apply.

 

The award file may include:

• Award notice or contract document

• Approved budget

• Original proposal budget

• Budget narrative or justification

• Statement of work

• Period of performance

• Agency terms and conditions

• Reporting deadlines

• Payment instructions

• Indirect cost approval or rate support

• Fee or profit approval, if applicable

• Cost share or matching requirements, if applicable

• Contract or grant modifications

• Agency correspondence

• Prior approvals

• Closeout instructions

This file should be created when the award begins, not after the first reporting deadline.

 

The award file becomes the reference point for accounting setup, reporting, drawdowns, invoices, budget monitoring, and closeout.

 

 

Keep Payroll Records

 

Payroll is often one of the largest cost categories in an SBIR/STTR award. If payroll is charged to the award, the company should maintain records that support the labor cost.

 

Payroll records may include:

• Payroll registers

• Employee salary or wage records

• Job titles and role descriptions

• Offer letters or compensation agreements

• Payroll tax records

• Benefits and fringe cost support

• Payroll journal entries

• Labor cost summaries

• Payroll reconciliations

• Founder compensation support

• Records of salary changes during the award

Payroll records help support the amount paid. They should also connect to timekeeping records and labor distribution reports so the company can show which portion of payroll was charged to the SBIR/STTR project.

 

 

Keep Timesheets and Timekeeping Records

 

Timekeeping is one of the most important audit-readiness areas for SBIR/STTR companies.

 

If employees, founders, scientists, or engineers charge time to the award, the company should maintain records showing who worked, when they worked, which project they supported, and whether the labor was direct or indirect.

 

Timekeeping records may include:

• Daily timesheets

• Project or award codes

• Employee certifications

• Supervisor approvals

• Correction or adjustment records

• Timekeeping policy

• Labor distribution reports

• Payroll-to-timesheet reconciliations

• Founder time records

• Records separating direct, indirect, and non-award labor

SBIR.gov identifies timekeeping and labor distribution as part of accounting system readiness for certain SBIR/STTR companies. These records are especially important when preparing for Phase II, cost-reimbursable work, or agency review.

 

 

Keep Labor Distribution Reports

 

Timesheets show the hours worked. Labor distribution reports show how those hours flow into accounting records.

 

A labor distribution report helps connect timekeeping to payroll, direct labor, indirect labor, project cost reports, and the general ledger.

 

Awardees should maintain labor reports that show:

• Employee name

• Pay period

• Project or award charged

• Direct labor hours

• Indirect labor hours

• Non-award labor, when applicable

• Payroll cost allocation

• Fringe allocation, if applicable

• General ledger tie-out

• Adjustments or corrections

This is especially important when employees work across multiple projects, awards, or business activities.

 

 

Keep Vendor Invoices and Receipts

 

Materials, supplies, software, testing, equipment, travel, and other project costs should be supported by vendor documentation.

 

Awardees should keep:

• Vendor invoices

• Receipts

• Purchase orders

• Quotes or estimates

• Payment confirmations

• Credit card statements

• Bank records

• Approval documentation

• Packing slips or delivery records, when relevant

• Notes connecting the cost to the project

A receipt alone may not always explain why a cost belongs to the award. The company should maintain enough context to show that the cost was necessary, reasonable, and connected to the approved work.

 

 

Keep Consultant Agreements and Invoices

 

Consultant costs should be supported before and after the work is performed.

 

The company should maintain:

• Consultant agreement

• Scope of work

• Rate support

• Budget justification

• Invoices

• Deliverables or work product

• Approval records

• Payment records

• Correspondence about scope or changes

• Documentation connecting the consultant’s work to the award

Consultant invoices should be detailed enough to show what services were provided, when the work was performed, and how the cost relates to the project.

 

 

Keep Subcontractor and Research Partner Documentation

 

Subcontractors, universities, research institutions, and technical partners often play important roles in SBIR/STTR work. Their documentation should be organized carefully.

 

Records may include:

• Subcontract or subaward agreement

• Research institution agreement

• Scope of work

• Approved budget

• Budget justification

• Letters of commitment

• Invoices

• Deliverables

• Technical progress support

• Payment records

• Approval records

• Monitoring notes

• Agency approvals, if required

• Correspondence about changes

For STTR awards, partner documentation is especially important because the small business and research institution each have defined roles in the project.

 

 

Keep Indirect Rate Schedules

 

Indirect rates can affect proposal budgets, billing, drawdowns, cost recovery, and audit readiness.

 

Awardees should maintain the documentation used to support indirect costs and rate calculations, including:

• Indirect rate calculation schedules

• Fringe, overhead, or G&A cost pools

• Allocation base calculations

• General ledger support

• Payroll and labor summaries

• Unallowable cost exclusions

• Actual versus proposed rate comparisons

• Provisional billing rate support, if applicable

• Negotiated indirect cost rate agreement, if applicable

• Notes explaining assumptions

• Rate monitoring reports

SBIR.gov notes that DCAA may evaluate proposed indirect rates for Phase II projects and assess how indirect rates were calculated. That makes rate support an important part of the documentation file.

 

 

Keep Budget Narratives and Budget Support

 

The budget narrative explains the financial logic behind the proposal. It should be retained with the award records because it helps show why the costs were proposed and how they support the work.

 

Budget support may include:

• Budget narrative or justification

• Original proposal budget

• Approved budget

• Salary assumptions

• Level-of-effort assumptions

• Consultant rate support

• Subcontractor budgets

• Vendor quotes

• Equipment pricing

• Travel estimates

• Materials and supplies estimates

• Indirect rate assumptions

• Fee or profit calculation, if applicable

• Notes from budget revisions

• Agency questions and responses

These records can help explain the basis for costs if questions arise after award.

 

 

Keep Drawdown, Invoice, or Reimbursement Support

 

Payment requests should be supported by accounting records.

 

Depending on the award type and agency, the company may request funds through drawdowns, invoices, vouchers, reimbursements, or milestone payments.

 

Support files may include:

• Drawdown request records

• Invoice or voucher copies

• Reimbursement request support

• PMS payment records, if applicable

• General ledger detail

• Payroll records

• Timesheets

• Vendor invoices

• Consultant and subcontractor invoices

• Indirect cost calculations

• Budget-to-actual report

• Approval documentation

• Reconciliation to payments received

The company should be able to trace a payment request back to the costs that support it.

 

 

Keep Budget-to-Actual Reports

 

Budget-to-actual reporting helps show how actual spending compares to the approved budget.

 

Awardees should retain monthly or periodic reports showing:

• Approved budget by category

• Actual costs incurred

• Remaining budget

• Variance amounts

• Variance explanations

• Labor spending

• Consultant and subcontractor spending

• Indirect cost activity

• Drawdowns or invoices

• Remaining funding

• Burn rate

• Notes on budget drift or changes

These reports help leadership manage the award and support reporting, closeout, and review.

 

 

Keep Approvals and Internal Review Records

 

Approvals are part of the audit trail.

 

Awardees should retain records showing that financial activity was reviewed before it was charged, paid, billed, or reported.

 

Approval records may include:

• Timesheet approvals

• Expense approvals

• Purchase approvals

• Vendor payment approvals

• Consultant invoice approvals

• Subcontractor invoice approvals

• Budget change approvals

• Prior agency approvals

• Management review notes

• Month-end close review

• Billing or drawdown approval

• Documentation of corrections or adjustments

Small companies may not have large finance departments, but they should still have a clear review process.

 

 

Keep Agency Correspondence

 

Agency correspondence can help explain decisions, approvals, questions, and changes.

 

Awardees should organize correspondence related to:

• Budget questions

• Award negotiations

• Indirect rate discussions

• Reporting requirements

• Payment instructions

• Scope changes

• Budget revisions

• Prior approval requests

• Drawdown or invoicing questions

• Audit or review inquiries

• Closeout instructions

• Corrective action requests, if any

Important correspondence should not remain scattered across individual inboxes. It should be saved in the award file.

 

 

Keep Accounting Policies and Procedures

 

Policies help show that the company has consistent financial processes.

 

Awardees should maintain written policies such as:

• Accounting procedures

• Timekeeping policy

• Labor distribution procedure

• Expense reimbursement policy

• Purchasing and approval policy

• Direct and indirect cost classification policy

• Unallowable cost policy

• Indirect rate calculation procedure

• Billing, invoicing, or drawdown procedure

• Document retention policy

• Month-end close checklist

• Internal control procedures

Policies do not need to be overly complicated, but they should reflect how the company actually manages award activity.

 

 

Keep General Ledger and Reconciliation Support

 

The general ledger is the financial backbone of award records.

 

Awardees should retain:

• General ledger detail

• Trial balance reports

• Bank reconciliations

• Credit card reconciliations

• Payroll reconciliations

• Project cost reports

• Journal entry support

• Month-end close records

• Indirect rate tie-outs

• Drawdown or invoice reconciliations

• Final award reconciliation

The ledger should connect to payroll, invoices, timesheets, drawdowns, budget reports, and supporting documents.

 

 

Keep Closeout Documentation

 

Closeout records show how the award ended financially.

 

Awardees should maintain:

• Final financial reports

• Final technical or program reports, when relevant

• Final invoices or drawdowns

• Final budget-to-actual report

• Remaining fund analysis

• Final payroll and labor support

• Final indirect rate support

• Final consultant and subcontractor invoices

• Equipment or property records, if applicable

• Closeout correspondence

• Confirmation of submission

• Any agency acceptance or follow-up

Closeout should not require rebuilding the award history. Strong documentation throughout the award makes closeout much easier.

 

 

How Long Should Records Be Kept?

 

Record retention requirements vary by award type, agency, and specific terms. Awardees should always follow the award terms and applicable federal requirements.

 

As a general rule, 2 CFR 200.334 requires recipients and subrecipients to retain federal award records for three years from the date of submission of the final financial report. For awards that are renewed quarterly or annually, records must generally be retained for three years from the date of submission of the quarterly or annual financial report. The rule includes exceptions, such as when litigation, claims, audits, equipment records, program income, or indirect cost rate computations require a different retention approach.

 

NIH similarly states that recipients generally must retain financial and programmatic records, supporting documents, statistical records, and other grant-related records for three years from the date the annual Federal Financial Report is submitted, with additional qualifications and exceptions.

 

Because retention rules can vary, awardees should review the specific award terms before disposing of records.

 

 

Common Audit-Readiness Documentation Mistakes

 

SBIR/STTR companies often run into documentation problems because they wait too long to organize records.

 

Common mistakes include:

• Storing award records across multiple inboxes

• Not creating a central award file

• Missing timekeeping records

• Founder time not documented

• Payroll not reconciled to labor distribution

• Consultant invoices lacking detail

• Subcontractor work not tied to deliverables

• Vendor costs lacking project explanation

• Indirect rate schedules not saved

• Drawdowns or invoices not tied to the ledger

• Budget narratives not retained

• Agency approvals not saved

• Budget-to-actual reports not prepared monthly

• Closeout records reconstructed after the fact

These issues are easier to prevent than to fix during review.

 

 

Audit-Ready Documentation Checklist

 

A practical SBIR/STTR documentation system should include:

• Award documents

• Approved budget

• Proposal budget

• Budget narrative

• Statement of work

• Payroll records

• Timesheets

• Labor distribution reports

• Founder time records

• Vendor invoices and receipts

• Consultant agreements and invoices

• Subcontractor and research partner records

• Indirect rate schedules

• General ledger reports

• Bank and credit card reconciliations

• Drawdown, invoice, or reimbursement support

• Budget-to-actual reports

• Internal approvals

• Agency correspondence

• Accounting policies and procedures

• Closeout records

This checklist should be tailored to the agency, award type, and company structure.

 

 

Questions to Ask About Your Documentation System

 

Before an agency or auditor asks for records, ask:

• Do we have a central award file?

• Can we support every major cost charged to the award?

• Do payroll records tie to timesheets?

• Do labor distribution reports tie to the general ledger?

• Are consultant and subcontractor costs supported?

• Are indirect rate schedules organized?

• Are drawdowns or invoices tied to accounting records?

• Are budget-to-actual reports prepared regularly?

• Are approvals documented?

• Is agency correspondence saved?

• Do we know how long records must be retained?

• Could we respond to a review request without rebuilding records manually?

These questions help identify gaps before they become review issues.

 

 

Final Thoughts: Audit Readiness Is Built Throughout the Award

 

Audit readiness is not a one-time project at the end of an SBIR/STTR award. It is built through consistent documentation habits during proposal development, award setup, performance, reporting, and closeout.

 

The goal is not to create unnecessary paperwork. The goal is to make sure the company can support how federal funds were used.

 

At Peter Witts CPA PC, we help SBIR/STTR companies build documentation systems that connect payroll, timekeeping, invoices, indirect rates, drawdowns, budget narratives, approvals, correspondence, and accounting records into a clearer audit-ready structure.

 

 

Need Help Building an Audit-Ready Documentation System?

 

If your company is managing an SBIR/STTR award or preparing for Phase II, agency review, DCAA readiness, or closeout, Peter Witts CPA PC can help review your financial records, documentation system, accounting setup, timekeeping, indirect rate support, and award files.

 

Backed by 35+ years of government contract accounting experience and first-hand DCAA knowledge, our team helps innovators build audit-ready documentation systems that support federal funding management and long-term growth.

 

Schedule a strategic consultation with Peter Witts CPA PC to build an audit-ready documentation system.