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Development Proposals

API Integration Services Proposal

API integration proposal with a field agreement, an error queue, a six-week timeline and three one-time options.

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About this template

An API integration proposal for a wholesale business moving orders between Shopify and NetSuite by CSV. It covers how orders move today, oversold orders by month, the field agreement, what is included, a six-week timeline, a similar client’s results and three one-time options.

What’s in the API Integration Services Proposal

10 parts, in the order your client reads them. Every part is editable: keep what fits the job, rewrite the rest and add your own.

  1. Overview

  2. Introduction

    You want wholesale orders and stock to move between Shopify and NetSuite without anyone touching a spreadsheet.

  3. How orders move today

    About 1,400 orders a month follow these four steps.

  4. Our recommendation

    The agreement says which system owns each field, so nobody argues later about which number is right.

  5. What is included

    Everything in the recommended option, Two-way sync.

  6. Who you will work with

    Sixty integrations built since 2018 between ecommerce, ERP, CRM and billing systems, twelve of them with NetSuite.

  7. Results for a similar client

    A freight company’s CRM and billing, six weeks after go-live.

    Covers: The client, The work, The result

  8. Options and fees

    Three options. We recommend Two-way sync.

  9. Questions

    We tried two. Neither handles your price tiers or reserved stock, and both would need workarounds you would have to maintain.

  10. Next steps

    Pick an option and any extras, then accept on this page.

Frequently Asked Questions

What should I change before sharing?

Replace sample names, scope, dates and prices with your client details. Review the terms and remove any section that does not apply.

What should I include?

Include the scope, deliverables, timing, pricing and next step your client needs. Keep each section focused on the decision rather than a fixed page count.

Can I customize sections and branding?

Absolutely. You can edit copy, reorder sections, and apply your logo, colors, and fonts directly inside Propovo's editor. Full customization is available.

How do I use this template?

Preview the template here, then create a Propovo account to customize it. Check the pricing page for current trial terms and plan limits.

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