Business Proposal Writing Services

Win Contracts, Partnerships, and Clients with Expertly Written Business Proposals

When the future of your deal, partnership, or project depends on one document – your business proposal – you need more than a template. You need  a professionally crafted proposal that demonstrates value, credibility, and return on investment.

At Wise Business Plans®, our U.S.-based team of MBA writers, financial analysts, and industry researchers creates custom business proposals that help you win contracts, secure investors, and close artnerships across industries.

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What Is a Business Proposal?

A business proposal is a formal offer that outlines how your company will meet a client’s or partner’s needs,  including project scope, pricing, deliverables, and value proposition. It’s not just a document; it’s a sales tool that showcases your professionalism, understanding of client objectives, and ability to deliver measurable results.

We write:

  • B2B and B2G proposals (business-to-business and government contracts)
  • Investor and joint-venture proposals
  • Partnership and supplier proposals
  • Project funding proposals
  • Nonprofit and grant proposals
  • Unique Value Proposition

Who We Serve?

We’ve written successful proposals for:

Our Business Proposal Process

Why Choose Wise Business Plans® for Your Proposal?

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Experience That Delivers Results

With over 15,000 projects completed and $2 billion+ in funding and contracts supported, Wise Business Plans® has helped clients across 400+ industries secure competitive bids, major partnerships, and long-term agreements.

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Custom Strategy for Every Proposal

We don’t use templates. Each proposal is built from scratch, based on your goals, audience, and RFP (Request for Proposal) requirements. We tailor every section, from the executive summary to pricing models, to speak directly to your target decision-makers.

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Financials That Build Confidence

Our financial analysts create custom forecasts and cost breakdowns that demonstrate ROI and project feasibility, a key factor in winning corporate and government contracts.

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Compliance and Clarity

Every proposal we produce follows industry and agency standards, ensuring your document meets professional, legal, and RFP submission requirements.

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Professional Design and Presentation

Our in-house design team delivers your proposal in visually engaging, brand-aligned formats, ready for submission in PDF or Word.

We don’t use templates, every manual is tailored to your business’s exact operations.

Why Clients Trust Wise Business Plans®

— Sarah, Owner, Manufacturing

Wise Business Plans helped us secure a six-figure partnership by rewriting our proposal with clarity and confidence. Their team understood exactly what our client was looking for.

— Anthony, Contractor, Texas

Our proposal for a government contract was approved on the first submission. Wise Business Plans exceeded our expectations in professionalism and strategy.

Our Partners

Frequently Asked Questions (FAQs)

Most proposals are completed within 14-18 business days, depending on project complexity and whether an RFP deadline is involved. Rush services (7-10 business days) are also available for time-sensitive submissions.

Yes. Wise Business Plans® specializes in B2G proposals, including federal, state, and local government submissions. We follow agency-specific requirements and ensure your proposal meets formatting, compliance, technical, and pricing standards.

Absolutely. We have U.S.-based writers with expertise across 400+ industries, including construction, IT, healthcare, transportation, security, manufacturing, and more. We gather your technical details and translate them into clear, compelling content.

Yes. Our in-house MBA financial analysts develop custom pricing tables, ROI models, multi-year forecasts, and cost breakdowns that strengthen your proposal and increase your chance of being selected.

We can still help. Many clients request a general proposals or capability-style proposal they can reuse for outreach and sales. We can build a proactive proposal you can customize for future prospects or opportunities.

Let’s Build a Winning Business Proposal

Don’t let a poorly written or generic proposal cost you an opportunity. Let the experts at Wise Business Plans® craft a compelling, fundable, and persuasive proposal that gets results.

Either fill out the form with your inquiry or call us at 1-800-496-1056.

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