Is your Horizon Europe Proposal ready for submission? Here are the 5 Checks you shouldn’t skip

Preparing a competitive Horizon Europe proposal requires far more than great ideas. With strict evaluation criteria, tight page limits and a strong emphasis on coherence and credibility, even technically excellent projects can fall short if the proposal is not strategically crafted.

To help applicants navigate this process, Innovayt has summarised the essential steps into a clear 5-step checklist, drawn from evaluator insights and our extensive experience supporting Horizon Europe proposals.

Below, we break down each step to help you assess whether your proposal is truly submission-ready.

Before You Start: Understand the Call Context

Before drafting any section, applicants should take time to understand the wider Horizon Europe framework. The checklist highlights three key actions:

Read the Destination introduction to align with expected impacts and EU policy goals
Check the indicative budget and expected number of funded projects
Identify synergies with missions or partnerships relevant to the call topic

This upfront knowledge frames the entire proposal and helps ensure strategic alignment from the very beginning.

1. Demonstrate Clear Impact & Value

Impact is one of the highest-weighted evaluation criteria and evaluators expect the following:

Align explicitly with the call’s Destination and policy context
Define measurable KPIs linked to expected outcomes
Structure a clear Impact Pathway (scientific → societal → economic)
Detail exploitation, dissemination, and market uptake plans
Address scale, significance, and barriers for each impact dimension

Strong impact narratives go beyond intention, they quantify benefits and show a credible path to real-world adoption.

2. Build a Consortium with Complementary Strengths

(For collaborative projects)

A well-balanced consortium is critical:

Cover all required expertise without overlaps or gaps
Assign clear roles and work package leadership
Demonstrate complementarity between partners
Define IPR, data management, and ethics responsibilities
Include letters of support where relevant

Evaluators must immediately see why these partners are the right team to deliver the proposed goals.

3. Keep Your Work Plan & Budget Coherent

Coherence between tasks, person-months and costs is one of the most scrutinised aspects of Horizon Europe proposals. According to our experience, applicants should:

Define clear tasks, milestones and deliverables
Align budgets with actual workload
Justify costs transparently
Apply lump-sum logic where required
Ensure risks and resource distribution are realistic and credible

Evaluators value consistency more than budget size, misalignment is one of the most common weaknesses across proposals.

4. Double-Check Compliance & Eligibility

Even strong proposals can be rejected due to avoidable compliance issues. In our checklist, we advise applicants to:

Demonstrate exact call fit in abstract and objectives
Confirm TRLs, participant types and eligibility
Address Open Science, Gender, Ethics, and DNSH requirements
Respect page limits, templates, and annex rules
Cross-check Part A and Part B for consistency
Revisit the call text throughout the drafting process, not only at the start

Compliance is non-negotiable, any gaps can jeopardise the entire submission.

5. Final Checks Before Submission

In the final days before the deadline, applicants should perform the following essential steps:

Run a full formatting and consistency check
Conduct a two-layer peer review (technical + narrative)
Validate budget alignment and correct upload in the Funding & Tenders Portal
Ensure ethical self-assessment and participant information are complete

These finishing steps ensure that the proposal is polished, professional and free of last-minute errors.

Need Support to Ensure Your Proposal Stands Out?

As the checklist emphasises, a successful Horizon Europe proposal is both strategic and meticulously structured. Whether you need support with impact definition, budgeting, partner coordination or full proposal development, Innovayt is ready to help.

At Innovayt, we help organisations turn strong ideas into fundable, high-impact proposals.

Ready to strengthen your next Horizon Europe proposal?