HSA/FSA payments, simplified.
Joined July 2023
- Tweets 223
- Following 53
- Followers 132
- Likes 18
157 Photos and videos
May 21
Your LLM can now run payment ops 🧠
“find this unrefunded customer”
→ 🔍 payment intents
→ 🧾 refunds
→ 🚨 detect failed refunds
→ 🏦 bank trace #
80 HSA/FSA payment tools available in Claude, Cursor, Codex, or any MCP client.
mcp.withflex.com/
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Flex retweeted
14 Nov 2025
Health and wellness apps can now accept HSA/FSA payments for in-app subscriptions, for the first-time ever.
The new @paywithflex RevenueCat integration enables compliant pre-tax payments and helps developers capture a revenue stream that was previously out of reach.
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30,502
9 Sep 2025
Chicago, see you soon! ✈️
Flex will be at @Shoptalk Fall next week and co-sponsoring the Shoptalk Magic Show on the 17th. Networking, cocktails, and conversations on the future of health & wellness commerce ✨
RSVP below for a chance to snag a spot 👇
asmbly.link/0YOgolB
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2 Sep 2025
Flex has raised a $15M Series A to unlock the future of health payments. 🚀 We’re bringing HSA/FSA into the modern era so shoppers save, merchants grow, and everyone wins. Backed by @firstround, @therealcorevc, @ycombinator more.
asmbly.link/z6ulsnj
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95,328
26 Aug 2025
Health & wellness brands — what if a simple telehealth consult turned an abandoned cart into a purchase?
That’s the power of LMNs: higher AOV, happier customers & billions in untapped HSA/FSA spend. Full blog 👉 asmbly.link/Z2DnYuj
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21 Aug 2025
Recovery, unlocked. 🔓
@Therabody Flex means you can now use HSA/FSA dollars on even more products with LMNs at checkout. From the TheraFace Mask to SmartGoggles, investing in your wellness has never been easier.
asmbly.link/ilLPsPG
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6 Aug 2025
Heading to eTail™ East? 👋 Visit Flex at Booth S9 to see how we’re making HSA/FSA payments easy unlocking $150B in unused health funds.
Bonus: Join our Aug 11th Happy Hour w/ DOSS & Brij!
lu.ma/gvoeiir4
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31 Jul 2025
We’ve partnered with @Dermstore to bring HSA/FSA payments to beauty retail.
Now, customers can use pre-tax dollars on dermatologist-loved brands.
A first for beauty. A win for wellness.
More in @Forbes 👉 asmbly.link/mOrSaAf
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23 Jul 2025
$150B in HSA/FSA funds is up for grabs. But if you're not compliant, accepting those payments can backfire. Our guide breaks down IRS rules, IIAS, and how to turn compliance into ROI. Don’t risk it—get it right 👉 asmbly.link/NomB9v2
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15 Jul 2025
Accepting HSA/FSA payments on WooCommerce used to mean complex dev work, unclear docs, and no support. Not anymore.
With Flex, you get:
✅ A clean, low-lift integration
✅ Built-in compliance
✅ Full customer and merchant support
Reach out to get started withflex.com/contact
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30 Jun 2025
🌱 Proud to partner with @periodnirvana, a trusted destination for period care—cups, discs, and more. With Flex, many products are now HSA/FSA eligible, making sustainable care more accessible.
🔗 shop.periodnirvana.com
#Flex #HSA #FSA #MenstrualHealth
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16 Jun 2025
June is Acne Awareness Month, and Omnilux’s Clear Skin Sale is on!
Their FDA-cleared light therapy devices are HSA/FSA eligible—so you can maximize your benefits with pre-tax dollars.
Shop the sale 👉 omniluxled.com
#Flex #Omnilux #AcneAwarenessMonth #HSA #FSA
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5 Jun 2025
🌵We’re excited to partner with @laviorpharma—creators of FDA-registered, plant-based wound care products designed to support healing for those managing diabetes-related skin conditions.
🔗 Maximize your pre-tax HSA/FSA dollar: lavior.com
#Flex #HSA #FSA #WoundCare
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29 May 2025
🌸 For Women’s Health Month, we’re spotlighting @meetblossom_, an at-home pelvic health program combining biofeedback tech, expert support, and personalized care.
🔗 Maximize your pre-tax HSA/FSA dollars with Blossom: get.meetblossom.com/
#Flex #WomensHealthMonth #HSA #FSA
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27 May 2025
🤰 For Women’s Health Month, we’re spotlighting @IngridIsabel—a mom-founded brand redefining maternity postpartum care with comfort function.
🔗 Maximize your pre-tax HSA/FSA dollars: ingridandisabel.com/pages/hs…
#Flex #WomensHealthMonth #HSA #FSA #ingridandisabel
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23 May 2025
For Women’s Health Month, we’re spotlighting @FemometerHealth—a brand transforming fertility tracking with science-backed tools like the Smart Ring and Vinca Thermometer.
🔗 Use your HSAFSA for more accessible care: femometer.com/
#Flex #WomensHealthMonth #HSA #FSA
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20 May 2025
🧬 For Women’s Health Month, we’re spotlighting @kegg_tech—an FDA-registered fertility tracker that uses cervical mucus to predict peak fertility with real-time insights.
🔗 Use your HSA/FSA: kegg.tech
#Flex #WomensHealthMonth #HSA #FSA #FertilityTracking #kegg
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15 May 2025
💍 For Women’s Health Month, we’re spotlighting @UltrahumanHQ—makers of the Ring AIR, a privacy-first wearable bringing real-time biometrics to women’s health.
Use your HSA/FSA: ultrahuman.com/womens-health…
#Flex #WomensHealth #HSA #FSA #Ultrahuman #CycleTracking
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14 May 2025
💕 Women’s Health Month isn’t just about celebrating progress—it’s about pushing for more. Flex is calling for expanded HSA/FSA coverage for essential women’s health products and services.
📝 Sign the petition: withflex.com/advocacy
#Flex #WomensHealth #HSA #FSA #HealthEquity
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