🎓New to reviewing grants? Start hereQuick-Start Guide
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① Select Grant Type
Choose the mechanism (SBIR, R01, VA Merit, etc.). This determines which reviewer panel and scoring criteria are used. Supported: SBIR, STTR, DOD, R01, R03, R21, R23.
② Upload the Grant
Drop a PDF or DOCX, or paste the text directly. You can upload the full grant or just the Specific Aims page for a faster review.
③ Choose Reviewers
Select up to 5 AI reviewers from the panel. Each has a different expertise. For SBIR/STTR, the Commercialization Expert and Biostatistician are especially important.
④ Generate & Read Scores
Click "Generate Review" for each reviewer. Each returns a score (1-9), strengths, weaknesses, and actionable suggestions. Use the Summary tab for the overall impact score.
NIH 1-9 Scoring Scale (Lower = Better)
1-2
Exceptional / Outstanding Top 5% — highly fundable
3
Excellent Fundable on first submission
4
Very Good Fundable with minor revision
5
Good (NOT funded) Discussed but not funded
6-7
Satisfactory / Fair Significant problems
8-9
Marginal / Poor Not recommended
ⓘ NIH updated its scoring system in January 2026. This platform provides both pre-2026 and post-2026 scores for comparison.
Review an Existing Grant
Upload your grant document (PDF or DOCX) or paste the text below. Choose how you want to proceed.
1 Select Grant Type
Required — the reviewer panel depends on the grant type.
1b What are you uploading?
Tells the reviewer which sections to evaluate — missing sections are not penalized.
2 Upload Your Grant Document
Drop your PDF or DOCX here, or click to browse
Supports: .pdf, .docx — Max 100 MB
or paste text directly
3 Supporting Documents (Optional — uploaded content is read by AI reviewers)
Team Biosketches
Upload all biosketches at once — PI, Co-PIs, and Key Personnel. Each person gets a labeled slot with a role dropdown.
👥Drop all biosketches here (PI, Co-PI, Key Personnel) — select multiple files at once
Letters of Support / Recommendation
Select or drop multiple letters at once.
Drop letters here or click to browse — select multiple files at once
Other Ancillary Documents (Facilities, IRB, Data Management Plan, etc.)
Select or drop multiple documents at once.
Drop documents here or click to browse — select multiple files at once
Instant Pre-Scan Rule-based · No AI · Instant
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Scanning…
4 Choose What to Do
Review Extracted Sections — Edit Before Importing
Each field below will be imported into the corresponding module. Edit any field before confirming. Fields marked Not Found were not detected in your document.
Module / Field
Extracted Content
Status
NIH Study Section Review Simulation
Reviewer Tone:
Scoring System:
Import
Import from White Paper or Narrative
Paste or upload any document — white paper, concept paper, prior grant, scientific narrative — and the system will extract and populate all 8 modules automatically. You can then review, edit, and refine each section before compiling.
Paste the full text of your white paper, narrative, or concept paper below. The more content you provide, the better the extraction.
— or upload a file —
Select the grant mechanism you are targeting. This determines which modules and fields are populated.
Analyzing document and extracting content...
Module 1
Project Overview
Provide the foundational details of your project. This information populates the Cover Page, Project Summary/Abstract, and Project Narrative.
SBIR/STTR Phase I Budget cap is $314,363 total costs for 6–24 months. Focus on establishing feasibility and commercial potential. The PI must have >50% employment at the small business (SBIR) or at either the small business or research institution (STTR).
SBIR/STTR Phase II Budget cap is $2,095,748 total costs for 24–36 months. You must have received a Phase I award (or demonstrate equivalent prior work for Direct-to-Phase II). Focus on advancing toward a market-ready product.
SBIR/STTR Fast Track Combines Phase I and Phase II in a single submission reviewed together. Total budget can exceed $2.4M over ~3 years. Requires a fully developed Phase II plan and explicit Go/No-Go milestones at the time of submission.
Maximum 81 characters. Be specific and descriptive — reviewers read this first.
0 / 81
Full name and highest degree(s). For SBIR/STTR, the PI must have primary employment (>50%) at the small business (SBIR) or at either the small business or research institution (STTR).
For SBIR/STTR: primary applicant is the small business. For STTR: also name the partnering research institution.
Provide company details. The small business must be US-based, for-profit, independently owned, and have <500 employees.
STTR requires a formal partnership with a US non-profit research institution (e.g., university, federal lab). At least 30% of the budget must go to the research institution; at least 40% must be performed by the small business.
Provide the proposed budget and duration for each phase separately. Phase I typically runs 6–12 months; Phase II runs 24–36 months.
30-line limit (~250 words). Describe the problem, your approach, and expected impact. Written for a general scientific audience. Do not include proprietary or confidential information.
0 / 2500 chars
2–3 sentences maximum. Explain the relevance of this research to public health in plain language for a lay audience.
0 / 600 chars
Proposed start date, total duration, and total direct costs requested. For Fast Track, use the combined total.
Start Date
Duration
Total Direct Costs
Module 1 of 8
Module 2
Specific Aims
The most critical page of your application (1 page limit). State the problem, your central hypothesis, and the 2–4 aims you will pursue to test it.
NIH: Specific Aims (1-page attachment)
AI-Generated Specific Aims Page
Review and copy this draft. Use it as a starting point — edit each field in Module 2 to match your final aims.
Phase I Focus: Aims should be narrow and feasibility-oriented. Typically 2–3 aims. Reviewers want to see that you can establish proof-of-concept within the Phase I budget and timeline.
Phase II Focus: Aims should build directly on Phase I results. Typically 3–4 aims. Reviewers expect you to reference Phase I milestones that were met and explain how Phase II will advance toward commercialization.
Fast Track Focus: Aims must be organized in two groups — Phase I aims (feasibility) and Phase II aims (development). Clearly indicate which aims belong to each phase. Go/No-Go milestones separating the phases are required (see Module 5).
1–2 sentences. State the gap in knowledge, unmet clinical need, or technical challenge your project addresses. This is the "hook" for reviewers.
0 / 800 chars
1 sentence. What is the overarching scientific or translational goal of your research program (beyond this grant)?
0 / 400 chars
1–2 sentences. State your testable, falsifiable central hypothesis. Describe the preliminary data or rationale that led you to it.
0 / 600 chars
Phase I Aims (Feasibility) — Enter your Phase I aims below. Phase II aims will be entered separately.
Enter each aim with a concise title and a brief description of the rationale and approach. Use the + Add Aim button to add more.
Phase II Aims (Development) — Enter your Phase II aims below. These build on successful completion of Phase I.
Enter each Phase II aim. These should advance the technology toward a market-ready product, building on Phase I feasibility data.
1–2 sentences. What will successful completion of these aims establish, and what is the broader impact?
0 / 600 chars
Summarize the key Phase I milestones that were met and justify proceeding to Phase II. Reviewers will scrutinize this section carefully.
0 / 2000 chars
Module 2 of 8
Module 3
Significance
Explain why the problem is important, what is currently known, and what critical gaps your project will address. For SBIR/STTR, also establish the commercial opportunity.
NIH: Research Strategy – Section 1: Significance
Phase I: Briefly establish the scientific and commercial significance. Reviewers understand this is early-stage; focus on the size of the unmet need and why your approach is promising.
Phase II: Provide a more thorough treatment of significance, including updated literature and market data. Reference how your Phase I results have refined your understanding of the problem.
Fast Track: Significance must support both phases. Establish the scientific rationale for Phase I feasibility work AND the commercial significance that justifies the Phase II investment.
Summarize the current state of knowledge. What is known, and what critical gap does your project address? Cite key literature.
0 / 3000 chars
What specific barriers, limitations, or knowledge gaps prevent progress in this field? Your project must directly address these.
0 / 1200 chars
If your aims are achieved, how will the field be advanced? What new capabilities, knowledge, or tools will result?
0 / 1000 chars
Describe the size of the market, the unmet commercial need, and why now is the right time for your solution. Include market size data (TAM/SAM/SOM) if available.
0 / 2000 chars
Identify direct and indirect competitors. Explain your competitive advantages and barriers to entry.
0 / 1500 chars
Module 3 of 8
Module 4
Innovation
Explain what is new and different about your approach. NIH reviewers look for conceptual and/or methodological novelty that challenges existing paradigms.
NIH: Research Strategy – Section 2: Innovation
Phase I: Focus on the novelty of the concept and the technical approach. Explain why existing solutions are inadequate and how your approach is fundamentally different.
Phase II: Build on Phase I innovation narrative. Highlight how Phase I results validated your innovative approach and what additional innovations will be introduced in Phase II (e.g., new manufacturing process, novel regulatory strategy).
Fast Track: Address innovation at both the feasibility level (Phase I) and the development/commercialization level (Phase II). Explain how the combined approach is uniquely positioned to reach the market faster than a sequential Phase I → Phase II pathway.
What new concepts, methods, technologies, or applications does this project introduce? Use "This application is innovative because..." as a framing device.
0 / 2000 chars
How does your approach improve upon or differ from current methods, products, or research directions?
0 / 1200 chars
Describe any patents, trade secrets, or proprietary technologies. What protects your competitive position?
0 / 1000 chars
Describe your regulatory pathway (FDA 510(k), PMA, IND, De Novo, CLIA, etc.) and any innovative aspects of your regulatory approach.
0 / 1200 chars
Module 4 of 8
Module 5
Approach & Research Plan
Describe your experimental design, methods, expected outcomes, and how you will handle potential pitfalls.
Phase I — Research Strategy: 6 page limit. Focus on feasibility experiments. Describe the key experiments that will establish proof-of-concept. Reviewers expect concise, focused plans. Preliminary data is helpful but not required for Phase I.
Phase II — Research Strategy: 12 page limit. Provide a comprehensive experimental plan building on Phase I results. Include detailed methods, power calculations, and a robust timeline. Preliminary data (from Phase I) is required and should be prominently featured.
Fast Track — Research Strategy: 12 page limit (combined). The approach section must clearly delineate Phase I work (feasibility) from Phase II work (development). Go/No-Go milestones are required and will be used by NIH to decide whether to fund Phase II after Phase I completion.
Summarize your key preliminary findings that support the feasibility of your proposed work. For Phase I, even limited preliminary data strengthens your case. For Phase II/Fast Track, Phase I results are required.
0 / 3000 chars
Provide an overview of your research design and the logic connecting your aims. Include a brief description of your model systems, key reagents, or platforms.
0 / 1500 chars
For each aim, describe: (a) rationale, (b) specific experiments/tasks, (c) expected outcomes, and (d) potential pitfalls and alternative approaches.
0 / 6000 chars
Go/No-Go Milestones Required for Fast Track — NIH requires explicit, quantitative milestones that will be evaluated at the end of Phase I to determine whether Phase II funding will proceed. These must be objective and measurable.
List each milestone with a specific, quantitative success criterion. Add as many milestones as needed (typically 3–5). These are binding — NIH will use them to evaluate Phase I completion before releasing Phase II funds.
Describe the projected timeline for completing each aim. A Gantt-style description is acceptable. For Fast Track, show both Phase I and Phase II timelines.
0 / 1200 chars
NIH requires explicit attention to scientific rigor. Describe your blinding strategy, statistical power, inclusion of both sexes, and steps to ensure reproducibility.
0 / 1000 chars
Module 5 of 8
Module 6
Human Subjects, Ethics & Inclusion
NIH requires detailed information on the protection of human subjects, animal welfare, and the inclusion of diverse populations in research.
Does your research involve human subjects? Select the appropriate category.
If human subjects are involved, describe risks, benefits, consent procedures, and privacy protections.
0 / 1500 chars
NIH policy requires the inclusion of women and minorities. Describe your planned inclusion or justify any exclusions.
0 / 800 chars
If vertebrate animals are used, describe the species, numbers, justification, and procedures to minimize pain and distress.
0 / 1000 chars
Module 6 of 8
Module 7
Team, Biosketches & Resources
Describe the qualifications of your team and the facilities available to carry out the proposed research. Reviewers assess whether you have the expertise and resources to succeed.
Phase I: Reviewers want to see that the PI and team have the expertise to execute feasibility studies. For SBIR, emphasize the PI's entrepreneurial and scientific credentials. A lean team is acceptable for Phase I.
Phase II: A more complete team is expected. Include any new hires, consultants, or CRO/CMO partners needed for scale-up, regulatory work, or clinical studies. Show that the team has grown appropriately since Phase I.
Fast Track: Describe the team for both phases. Identify any team members who will be added for Phase II activities (e.g., regulatory affairs specialist, clinical operations lead). Letters of support from key collaborators strengthen the application.
Summarize the PI's relevant expertise, prior grant funding, and key publications that qualify them to lead this project. For SBIR/STTR, also describe entrepreneurial experience.
0 / 1500 chars
List co-investigators, collaborators, and consultants. Describe each person's role and relevant expertise. For Phase II/Fast Track, include any CRO, CMO, or regulatory affairs partners.
0 / 1500 chars
For STTR: at least 30% of the budget must be allocated to the partnering research institution. At least 40% must be performed by the small business. Describe the division of responsibilities.
0 / 1000 chars
Phase II applications benefit from an independent advisory board. List any external scientific or business advisors who will provide oversight.
0 / 800 chars
Describe the laboratory space, core facilities, equipment, and institutional resources available to support the proposed work. For SBIR/STTR, describe the small business's facilities.
0 / 1200 chars
Upload biosketches, the Facilities & Resources statement, letters of support, and any other supporting documents. These are passed directly to the AI review panel.
👥 Upload All Biosketches at Once
Drop all biosketches here in one go — the system will create a labeled slot for each file. Assign each person’s role and edit their name below.
👥Drop multiple biosketch PDFs/DOCXs here, or click to select all at once
PI Biosketch(es)For multi-PI grants, add one slot per PI
Facilities & Resources StatementUpload the full Facilities & Other Resources document (PDF or DOCX)
Drop Facilities & Resources PDF/DOCX or click to browse
Letters of SupportCollaborator letters, institutional letters, key opinion leader letters
Other Supporting DocumentsIRB approval, data management plan, equipment list, contracts, etc.
Analyzes your uploaded biosketches against the grant's Specific Aims to produce: a Team Adequacy sign-off, a Key Personnel Gap analysis, and a Biosketch Quality score for each person. Requires at least one PI biosketch and a grant title or Specific Aims.
A — Team Adequacy Review
B — Key Personnel Gap Analysis
C — Biosketch Quality Scores
Module 7 of 8
Module 8
Budget, Data Sharing & Commercialization Plan
Provide a budget justification narrative, your data management and sharing plan, and your commercialization strategy.
NIH: Budget Justification · Data Management & Sharing Plan · SBIR/STTR Commercialization Plan (12 pages, Phase II/Fast Track)
Phase I: Budget cap is $314,363 total costs. A brief commercialization potential section is expected but a full 12-page commercialization plan is NOT required for Phase I. Focus on justifying personnel, supplies, and equipment needed for feasibility experiments.
Phase II: Budget cap is $2,095,748 total costs. A full 12-page Commercialization Plan is REQUIRED. This is a major scored component. Reviewers look for a credible, detailed path to market including regulatory strategy, manufacturing plan, and funding strategy.
Fast Track: Provide separate budget justifications for Phase I and Phase II. A full 12-page Commercialization Plan is REQUIRED. The commercialization plan should address both the near-term (Phase II) and long-term (Phase III / post-NIH) funding and market strategy.
Build your NIH budget from scratch or upload an existing Excel spreadsheet. All calculations (fringe, indirect, fee, MTDC) are automatic. NIH caps and SBIR/STTR ratio compliance are checked in real time.
Drop NIH budget Excel (.xlsx) or click to browse
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NIH Compliance Check
Budget Summary
AI Budget Justification Generator
Generates NIH-compliant budget justification narrative for all categories, tailored to your grant's Specific Aims
NIH requires a Data Management and Sharing (DMS) Plan for all applications. Describe what data will be generated, how it will be managed, and how/when it will be shared.
0 / 1500 chars
Phase I does not require a full commercialization plan, but reviewers expect a brief description of the commercial potential. Describe the target product, market, and path to Phase II.
0 / 1500 chars
This is a required, scored section for Phase II and Fast Track. Address: (1) target product/service, (2) market analysis, (3) regulatory pathway, (4) manufacturing/scale-up plan, (5) go-to-market strategy, (6) revenue model, (7) Phase III / post-NIH funding plan, (8) milestones and metrics.
0 / 5000 chars
List the key references cited throughout your application. Use a consistent citation format (e.g., Vancouver/NLM style).
0 / 3000 chars
Module 8 of 8
Module 9
Commercialization Plan
Required for Phase II and Fast Track applications. Limited to 12 pages. Reviewers read this section first — before the research plan. A compelling commercialization plan demonstrates that your innovation has a clear, credible path from bench to market.
Phase II: The Commercialization Plan is a scored section reviewed by the full study section. It must address all 9 NIH-required areas (A–I). Reviewers expect a realistic, evidence-based path to market. A weak commercialization plan can sink an otherwise strong application.
Fast Track: The Commercialization Plan must address both the near-term Phase II development milestones and the long-term Phase III / post-NIH commercialization strategy. Include separate financial projections for Phase II and post-NIH periods.
AI Commercialization Plan Generator
Uses your project data + real market research to draft all 9 sections in NIH/NCI reviewer-ready language
Or use the button on each section below to generate individually
Preparing…
Provide a clear vision statement for the enterprise. Describe the overall goal, the product/service, the problem it solves, its advantages over competing approaches, commercial applications, non-commercial (societal/public health) impacts, and how this SBIR/STTR project integrates with your overall business plan. Include any history or past data that establishes the problem is real and significant.
0 / 3000 chars
Describe your company's background, core competencies, and commercialization capabilities. Include: founding date, corporate objectives, current size and products/services, history of Federal and non-Federal funding, regulatory experience, and how the company plans to grow from a technology R&D firm to a successful commercial entity. Lead with business expertise (not scientific credentials).
0 / 2000 chars
Define your market size (TAM → SAM → Target Market), identify your primary and secondary customer segments (end users vs. decision-making units), analyze competitors (strengths, weaknesses, market share), and describe your competitive advantage. Include data-supported market size estimates. Avoid overestimating market penetration.
0 / 3000 chars
Summarize how you will protect the IP that enables commercialization. List current patents (granted or pending), describe your IP strategy, and explain how the IP creates a barrier to competitors. If no patents exist, describe your licensing strategy or other barriers (trade secrets, regulatory exclusivity, first-mover advantage).
0 / 1500 chars
Describe your regulatory pathway to market. Specify the FDA submission type (510(k), PMA, De Novo, IND/NDA/BLA, CLIA waiver, etc.) and justify why that pathway applies. Include your timeline to regulatory clearance/approval, any pre-submission meetings planned or completed, and how you will address data compliance and security requirements.
0 / 1500 chars
Describe your financing strategy for commercialization. Identify all sources of Phase III / post-NIH funding (private investors, VC, strategic partners, revenue, other grants). Provide financial milestones and timing. Evidence of investor interest (letters of commitment, LOIs) significantly strengthens this section. Include a brief revenue/cash flow projection.
0 / 2000 chars
Describe how you will manufacture/produce your product at commercial scale (Product), your distribution channels (Place), your communications strategy (Promotion), and your pricing approach (Pricing). Address the 4 P's of marketing. Identify which customer segments to target first and how you will customize your market approach.
0 / 2000 chars
Describe exactly how you plan to generate revenue from the product or service developed under this award. Include your revenue model, projected revenue timeline, and any existing revenue or letters of intent from early customers. Use charts or tables if helpful. Address whether the company is diversified or single-product.
0 / 1500 chars
Use a SWOT framework to identify and address risks. Describe your company's internal Strengths and Weaknesses, and the external Opportunities and Threats. For each risk, provide a specific mitigation strategy. Reviewers want to see that you have thought critically about what could go wrong and have a plan.
Strengths (Internal, Positive)
0 / 600 chars
Weaknesses (Internal, Negative)
0 / 600 chars
Opportunities (External, Positive)
0 / 600 chars
Threats (External, Negative)
0 / 600 chars
Mitigation Strategies
0 / 1000 chars
Module 9 of 9
Compiled NIH Grant Application
Grant Readiness Assessment
Instant structural analysis — no AI required
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Calculating…
Critical Gaps to Address Before Submission
NIH Study Section Review Simulation
About This Simulation
This tool simulates an NIH Study Section review using a panel of five reviewers with distinct scientific perspectives. Their independent critiques are synthesized by a simulated Scientific Review Officer (SRO) into a unified Summary Statement.
Each reviewer is assigned a named persona with a defined career background, institutional affiliation, and known evaluation biases. Scoring follows the NIH 1–9 scale (1 = Exceptional, 9 = Poor), calibrated against real NIH payline data. A score of 1–3 is typically fundable; 4–5 is discussed but near the payline; 6–9 is not competitive in most funding cycles.
The Reviewer Tone selector re-runs the full panel with tone-adjusted prompts — scores, language, and emphasis all change. The Scoring System toggle switches between the simplified 2025+ three-factor framework and the legacy five-criteria system.
Disclaimer: This is an AI simulation for educational and preparation purposes only. It does not represent the views of the National Institutes of Health or any federal agency. Scores and critiques are generated by large language models and may not accurately predict actual NIH review outcomes. Always consult your institution's grants office and program officer before submission.
Reviewer Tone:
Scoring System:
Project Abstract
Public Health Narrative
Grant Conversion Engine
Transform an existing grant into a different funding mechanism. The system analyzes your grant for translational readiness, then generates a complete first draft of the target mechanism with all required sections.
1
Upload Your Source Grant
Upload the grant you want to convert (R01, R21, R03, or any NIH mechanism). PDF or DOCX accepted.
Drop your grant PDF or DOCX here, or click to browse
PDF, DOCX — up to 20MB
2
Translational Readiness Assessment
The AI analyzes your grant across six dimensions to determine which funding mechanisms are a good fit. Takes about 10 seconds.
expand
3
Select Target Mechanism
Choose the funding mechanism you want to convert to. Fit ratings are based on your TRA results.
4
Provide Conversion Context
A few quick questions to tailor the conversion. The AI uses these to generate the mechanism-specific sections.
Conversion Results — Review & Import
Review each converted section below. Accept individual sections or import everything at once into the Grant Builder.
About AI Features
All AI features on NIH Payline are ready to use — no API key or access token required.
All AI calls are processed securely through our servers. Your documents and data are never stored or shared. Questions? Contact support@nihpayline.com
Simulating NIH Study Section Review…
Generating full NIH panel review (4 reviewers + SRO in one call)
0s
Grant Imported Successfully
All sections have been mapped into the module builder. What would you like to do next?
You can always run the NIH Panel Review later from the compiled grant view.
Focus Mode
Biostatistician Expert
Your biostatistician reads each Specific Aim individually and asks targeted questions specific to that Aim's experimental design, then generates powered, reviewer-ready statistical suggestions you can accept, reject, or edit.
1. Ask Questions
2. Your Answers
3. Review Suggestions
✓ Accepted suggestions are saved and will be applied to all Approach sections
Review each suggestion below. Click Accept to keep it, Reject to remove it, or click the text to edit it inline. Only accepted suggestions will be applied to your Approach sections.
Ready to paste into your grant
Consulting biostatistician…
Grant Intelligence Hub
Search open opportunities, analyze funded grants, find citations, and track recent publications — all in one place.
Grants.gov Opportunities
Open funding announcements you can apply to now
Enter a keyword above to search for open opportunities.
NIH Reporter — What Is Funded
Currently funded projects in your topic area (FY2024–2025)
NIH Reporter results will appear here after you search.
NIH Funding Landscape
See what is currently funded in your area. Search above and this panel updates automatically.
Search for a topic above to see the funding landscape.
FOA Scoring Rubric
Select an opportunity from the Opportunities tab, then parse it into a detailed scoring rubric to guide your application.
Select an opportunity first
Select an opportunity from the Opportunities tab, then click “Parse FOA into Rubric” above.
Winning Grant Patterns
AI analysis of funded grants in your topic area — extract the language, framing, and strategies that win funding.
Requires a keyword search above and an AI API key
Search for a topic above, then click “Analyze Winning Grants” to extract success patterns from funded applications.
PubMed Citation Search
Search PubMed and get properly formatted NLM citations ready to paste into your grant.
Enter a search query above to find citable publications.
Study Section Recommender
Rank the best-fit NIH study sections for your grant in priority order — with fit scores, reviewer priorities, and strategic routing advice.
Grant content will be pulled from the Grant Builder automatically. Or enter details below.
Analyzes your grant against 120+ NIH study sections — requires an AI API key
Click “Rank Study Sections” above to get a prioritized list of the best-fit NIH study sections for your grant, with fit scores and strategic routing advice.
Recent Publications Feed
Track the latest publications in your grant topic area — stay current with the field and find papers to cite.
Loads the last 12 months of PubMed publications for your search topic
Search for a topic above, then click “Load Recent Publications” to see the latest papers in your field.
Draft Studio
Bring any draft, white paper, or prior grant. Refine each section into two NIH-compliant versions, choose the best, and compile a submission-ready document.
0 uploaded · 0 generated · 0 selected
Step 1Import Your DocumentUpload a white paper, prior grant, concept paper, or any draft. The system reads it and pre-populates all seven section fields below.
Drag & drop your file here, or
PDF, DOCX, or TXT • Max 50 pages
or
Reads your document and fills in all 7 section fields and the project title
Reading your document...
Step 2Project TitleType your title or generate five NIH-compliant alternatives. Maximum 81 characters — NIH enforced.
0 / 81
Active title:(none entered)
Step 3Refine Each SectionUpload or paste your draft for each section. Generate two NIH-compliant versions, edit either inline, and select the one you prefer.
M1
Project OverviewAbstract • Public health relevance • PI narrative
No file loaded
or paste below
M2
Specific Aims PageNIH page limit: 1 page • All mechanisms
No file loaded
or paste below
M3
SignificanceScientific background • Critical barriers • Public health impact
No file loaded
or paste below
M4
InnovationConceptual or technical innovation • Comparison to existing approaches
No file loaded
or paste below
Statistical & experimental details are used when generating this section.
Milestone Compliance: All milestones will be rewritten to NIH SMART format — specific month, numerical threshold, assay/method, go/no-go decision. Language strictly follows NIH SBIR/STTR reviewer expectations. No thresholds will be invented; missing values are flagged as [THRESHOLD NEEDED].
or paste below
ⓘ
Fast Track Research Strategy — NIH Rules (Forms Version I, 2025)
12 pages total for the single Research Strategy attachment — applies to both Phase I and Phase II combined, not individually.
Section order: Significance → Innovation → Approach (required headings, in this order).
Within the Approach, organize Phase I and Phase II work as labeled sub-sections. Include explicit go/no-go milestones at the Phase I/II transition.
The Significance section must address commercialization potential and demonstrate a high probability of commercialization.
The Specific Aims page uses separate “Phase I Specific Aims” and “Phase II Specific Aims” headings (see M2 above).
Researcher-provided only. Upload your actual preliminary data — charts, images, figures, prior results, or supporting documents. The AI will reference this data when generating the Approach section but will never fabricate or invent results. No AI generate button is available for this section.
Runs every section with uploaded or pasted content through the dual-version pipeline simultaneously
Step 4Compile & Final Coherence Pass
Assembles your chosen versions into a unified grant draft. Runs a final coherence pass to ensure terminology consistency, Aims–Approach alignment, and Innovation–Significance connection. Delivers a clean final document plus an annotation layer showing every change made and why.
Guided Build
Build your grant section by section. Each step feeds the next. All outputs are NIH-compliant and fully editable.
Step 1Project Overview & TitleIn Progress
0 / 81
Describe your project concept, the scientific problem, your proposed solution, and the target population or disease. Include any key preliminary data, the technology or approach, and the commercial or clinical application. The more detail you provide, the stronger the generated sections will be.
Step 2Specific Aims Page (1 page)Waiting
Complete Step 1 and click Generate to unlock this step.
Generating two Specific Aims Pages...
Version A — Faithful Refinement
Version B — Reframed for Impact
Step 3Significance (~1 page)Waiting
Accept a Specific Aims version to unlock this step.
Generating two Significance sections...
Version A — Faithful Refinement
Version B — Reframed for Impact
Step 4Innovation (~0.5–1 page)Waiting
Accept a Significance version to unlock this step.
Generating two Innovation sections...
Version A — Faithful Refinement
Version B — Reframed for Impact
Step 5Approach & Research Plan (6 pp Phase I / 12 pp Phase II)Waiting
Accept an Innovation version to unlock this step.
Milestones will be written to NIH SBIR/STTR standard: specific month, named assay, numerical threshold, go/no-go decision criterion. Missing thresholds are flagged as [THRESHOLD NEEDED] — never invented.
Generating two Approach sections...
Version A — Methodical & Thorough
Version B — Reviewer Confidence
Step 6Commercialization Plan Phase II / Fast Track RequiredWaiting
Accept an Approach version to unlock this step.
NIH requires a detailed Commercialization Plan for Phase II and Fast Track SBIR/STTR applications. Answer each question below. Your responses will be used to generate a fully compliant Commercialization Plan that addresses all elements NIH reviewers evaluate.
Generating Commercialization Plan...
Generated Commercialization Plan — Review and Edit
Step 6Human Subjects & EthicsWaiting
Accept an Approach version to unlock this step.
Answer each question below. Your responses will be used to generate the NIH-compliant Human Subjects section. Answer honestly — reviewers and the IRB will read this.
Generating Human Subjects section...
Generated Human Subjects Section — Review and Edit
Step 7Biosketches & PersonnelWaiting
Complete the Human Subjects step to unlock this step.
Upload biosketches for the PI and all Key Personnel. The system will inspect each biosketch for NIH format compliance, completeness, and role coverage. You may upload multiple files at once.
Drag & drop biosketch files here, or click to browse
Accepts PDF, DOCX, or TXT — one file per person
Required Roles
Principal Investigator (PI)Missing
Key Personnel (at least 1)Missing
Inspecting biosketches for NIH compliance...
Step 7Compile & Final PassWaiting
Complete the Human Subjects step to unlock compilation.
All accepted sections will be assembled into a unified grant draft. A final coherence pass checks terminology consistency, Aims-to-Approach alignment, and NIH compliance. You will receive both a clean final version and an annotation layer explaining every change.
Running final coherence pass and compiling...
Document Studio
Generate every ancillary document required for your NIH SBIR/STTR application. All letters conform to NIH formatting standards: Arial 11pt, 0.5-inch margins, single-spaced. Export as PDF or print-ready document.
Generate Document
Welcome to NIH Payline
The AI-powered grant writing and peer review simulation platform. Let's get you started. What do you have right now?
What type of grant?
This determines which reviewer panel and scoring criteria are used.
What would you like to do?
Choose your starting point. You can switch tabs at any time.
🎓 NIH Payline Help Guide
A complete guide to every tab and feature on the platform.