Drive Your Mission Forward with Our Medpaid Market & Plugin Solutions

Increase Revenue with HSA

FSA Reimbursement Options For Your Customers

Boost sales and elevate customer experience with our checkout app or by joining our online HSA/FSA eligible wellness marketplace.

Our software integrates with many online stores, including WooCommerce and Shopify, with additional options for custom integration.

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Trusted By Top Consumer Brands

Integrating With Medpaid Market

Seamless Integration with No Hassle

No Checkout Interference

Customers can easily request Letters of Medical Necessity (LMN) by taking a 1-2 minute health assessment found on your order confirmation page.

Our swift approval process takes minutes, enhancing their shopping experience and your conversion rates—all while never leaving your site during checkout.

HSA Savings

With a Letter of Medical Necessity (LMN), customers save up to 40% with pre-tax HSA/FSA dollars.

Integrate our plugin and services to get your products qualified for HSA/FSA reimbursement.

Increase Retention

Boost conversions, customer retention, and customer reach with pre-tax payment options.

By offering HSA/FSA eligibility through a LMN, you align your brand with their wellness and financial goals, increasing AOV, retention, and customer satisfaction.

Expand HSA/FSA Access

Give Your Customers Access to HSA/FSA Funds

By listing your products on Medpaid Market or integrating our checkout app, you tap into the $120B HSA/FSA market, filled with customers actively searching for products they can purchase with their HSA/FSA funds.

Expanded Access Through Medpaid

Medpaid makes it possible to use HSA/FSA funds on a much wider range of wellness products — in full compliance with IRS regulations — through a Letter of Medical Necessity.

Our system connects your store with our licensed medical team and research-backed eligibility engine. Once a customer completes a brief post-purchase health assessment, they can get reimbursed for products that support long-term health and root-cause care.

With Medpaid, customers save up to 30% using pre-tax dollars, and you unlock access to categories that are normally ineligible for card payments — without interrupting the checkout experience.

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Why Join Medpaid?

The Medpaid Advantage

Same Day Approval To Increase Conversion Rate

Swift approval of Letters of Medical Necessity, ensuring uninterrupted shopping. Most LMN's are approved and issued to customers within minutes.

Reach a New Customer Base

Qualify your products for Medpaid Market and reach a new customer base actively looking for products to purchase with their HSA/FSA funds.

(Wix, Square, WooCommerce, Shopify, custom integration)

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Advanced Product Eligibility Verification

Our in-house medical team uses a proprietary, research-backed system to qualify products for HSA/FSA eligibility in full compliance with IRS guidelines. Each LMN is supported by verifiable research and aligned with IRS Publication 502, ensuring audit-ready documentation. Processing typically takes 5–30 business days, depending on product volume.

Industry Leading Compliance

Medpaid is the only HSA/FSA eligibility software fully compliant with SIGIS regulations. Competitors risk legal and financial exposure by accepting noncompliant payments, but Medpaid ensures regulatory adherence. HSA/FSA cards cannot legally be used for items requiring a Letter of Medical Necessity (LMN)—only reimbursement with a valid LMN is allowed.

HIPAA Compliant Patient Portal

Our software includes the first patient portal built for managing Letters of Medical Necessity (LMNs). Users can track expirations, access documents anytime, and download past LMNs for free. The portal also simplifies receipt storage, reimbursement submission, and record access.