Flex vs Sika Health

Flex is your partner in accepting HSA and FSA payments. We offer:

Guidance through the regulatory process

Fast setup and easy deployment

Integration options for any e-commerce platform

Flex vs Sika Health

Flex is your partner in accepting HSA and FSA payments. We offer:

Guidance through the regulatory process

Fast setup and easy deployment

Integration options for any e-commerce platform

Flex vs Sika Health

Flex is your partner in accepting HSA and FSA payments. We offer:

Guidance through the regulatory process

Fast setup and easy deployment

Integration options for any e-commerce platform

Flex vs Sika Health

Flex is your partner in accepting HSA and FSA payments. We offer:

Guidance through the regulatory process

Fast setup and easy deployment

Integration options for any e-commerce platform

Flex vs Sika Health

Flex is your partner in accepting HSA and FSA payments. We offer:

Guidance through the regulatory process

Fast setup and easy deployment

Integration options for any e-commerce platform

  • Flex Nanobebe

    Nanobébé

    We have been very happy with the Flex app's functionality and the team's support. The app has enabled our customers to easily use HSA/FSA payments at checkout without any complex setup on our end. Not only that, the team's support is excellent and they actively take the time to get our feedback and suggestions and then actually add them to their development pipeline so that their app keeps getting better. Highly recommend.

  • Flex Sundaze

    Sundaze

    Really easy to install. This app is exactly what we were looking for as we are building out our business. This app allowed us to offer a way for customers to use their HSA/FSA card directly on our website. This has been exceedingly helpful to better serve our customers. the withFlex team has been a joy to work. We don't know what we would do without withFlex. Cannot recommend enough.

  • Flex Embr Labs

    Embr Labs

    The app was super easy to install, and the Flex team has been excellent to work with! This app is a great way to better serve our customers who want to use their FSA / HSA dollars more easily.

  • Flex Div Brands

    Div Brands

    It was easy to integrate with Flex. We just had to connect to their APIs - It was quick and painless in technical terms.

  • Flex Stellar Sleeo

    Stellar Sleep

    The Flex team was super responsive throughout our implementation and willing to implement new functionality quickly to make the experience better for our customers.

  • Flex Forme Science

    Forme.science

    HSA/FSAs have been a significant revenue driver for our business. We’re glad to have met and implemented Flex!

  • Flex Nanobebe

    Nanobébé

    We have been very happy with the Flex app's functionality and the team's support. The app has enabled our customers to easily use HSA/FSA payments at checkout without any complex setup on our end. Not only that, the team's support is excellent and they actively take the time to get our feedback and suggestions and then actually add them to their development pipeline so that their app keeps getting better. Highly recommend.

  • Flex Sundaze

    Sundaze

    Really easy to install. This app is exactly what we were looking for as we are building out our business. This app allowed us to offer a way for customers to use their HSA/FSA card directly on our website. This has been exceedingly helpful to better serve our customers. the withFlex team has been a joy to work. We don't know what we would do without withFlex. Cannot recommend enough.

  • Flex Embr Labs

    Embr Labs

    The app was super easy to install, and the Flex team has been excellent to work with! This app is a great way to better serve our customers who want to use their FSA / HSA dollars more easily.

  • Flex Div Brands

    Div Brands

    It was easy to integrate with Flex. We just had to connect to their APIs - It was quick and painless in technical terms.

  • Flex Stellar Sleeo

    Stellar Sleep

    The Flex team was super responsive throughout our implementation and willing to implement new functionality quickly to make the experience better for our customers.

  • Flex Forme Science

    Forme.science

    HSA/FSAs have been a significant revenue driver for our business. We’re glad to have met and implemented Flex!

  • Flex Nanobebe

    Nanobébé

    We have been very happy with the Flex app's functionality and the team's support. The app has enabled our customers to easily use HSA/FSA payments at checkout without any complex setup on our end. Not only that, the team's support is excellent and they actively take the time to get our feedback and suggestions and then actually add them to their development pipeline so that their app keeps getting better. Highly recommend.

  • Flex Sundaze

    Sundaze

    Really easy to install. This app is exactly what we were looking for as we are building out our business. This app allowed us to offer a way for customers to use their HSA/FSA card directly on our website. This has been exceedingly helpful to better serve our customers. the withFlex team has been a joy to work. We don't know what we would do without withFlex. Cannot recommend enough.

  • Flex Embr Labs

    Embr Labs

    The app was super easy to install, and the Flex team has been excellent to work with! This app is a great way to better serve our customers who want to use their FSA / HSA dollars more easily.

  • Flex Div Brands

    Div Brands

    It was easy to integrate with Flex. We just had to connect to their APIs - It was quick and painless in technical terms.

  • Flex Stellar Sleeo

    Stellar Sleep

    The Flex team was super responsive throughout our implementation and willing to implement new functionality quickly to make the experience better for our customers.

  • Flex Forme Science

    Forme.science

    HSA/FSAs have been a significant revenue driver for our business. We’re glad to have met and implemented Flex!

Trusted by top consumer brands

Flex: Your Sika Health alternative

Flex: Your Sika Health alternative

Flex: Your Sika Health alternative

Here's why you'll love working with Flex

Here's why you'll love working with Flex

Flex vs Sika Health competitor comparison
Flex vs Sika Health competitor comparison
Flex vs Sika Health competitor comparison
Flex vs Sika Health competitor comparison
Flex vs Sika Health competitor comparison

Customer first

We work with our partners to navigate the regulatory and compliance landscape, implement the best solution for their needs, and increase revenue by helping them accept Health Saving Account and Flexible Spending Account funds.

We work with our partners to navigate the regulatory and compliance landscape, implement the best solution for their needs, and increase revenue by helping them accept Health Saving Account and Flexible Spending Account funds.

A product for every need

Whether you have a custom web checkout, Shopify store, or are looking for a no-code option… Flex has you covered.

Whether you have a custom web checkout, Shopify store, or are looking for a no-code option… Flex has you covered.

Flex vs Sika Health competitor comparison
Flex vs Sika Health competitor comparison
Flex vs Sika Health competitor comparison
Flex vs Sika Health competitor comparison
Flex vs Sika Health competitor comparison
Flex vs Sika Health competitor comparison
Flex vs Sika Health competitor comparison
Flex vs Sika Health competitor comparison

Revenue booster

Flex's community of 18K+ engaged buyers are looking for places to spend their health funds. Through listings on Flex's Marketplace, social promotion, and newsletter updates, Flex helps new customers discover your business.

Flex's community of 18K+ engaged buyers are looking for places to spend their health funds. Through listings on Flex's Marketplace, social promotion, and newsletter updates, Flex helps new customers discover your business.

Our results speak for themselves

Our results speak for themselves

Our results speak for themselves

Our results speak for themselves

Our results speak for themselves

INCREASE MONTHLY REVENUE

INCREASE MONTHLY REVENUE

+17%

Partners who accept HSA & FSA payments see a lift in revenue

Partners who accept HSA/FSA payments see a lift in revenue

LARGER CART SIZE

LARGER CART SIZE

+20%

Customers spend more when using their HSA/FSA cards

 GROWING MARKET

 GROWING MARKET

150B

Open up your business to billions of FSA/HSA dollars

What our customers are saying

See why over 75 brands have made Flex their partner for HSA/FSA payments

What our customers are saying

See why over 75 brands have made Flex their partner for HSA/FSA payments

What our customers are saying

See why over 75 brands have made Flex their partner for HSA/FSA payments

What our customers are saying

See why over 75 brands have made Flex their partner for HSA/FSA payments

What our customers are saying

See why over 75 brands have made Flex their partner for HSA/FSA payments

  • Flex Nanobebe

    Nanobébé

    We have been very happy with the Flex app's functionality and the team's support. The app has enabled our customers to easily use HSA/FSA payments at checkout without any complex setup on our end. Not only that, the team's support is excellent and they actively take the time to get our feedback and suggestions and then actually add them to their development pipeline so that their app keeps getting better. Highly recommend.

  • Flex Div Brands

    Div Brands

    It was easy to integrate with Flex. We just had to connect to their APIs - It was quick and painless in technical terms.

  • Flex Sundaze

    Sundaze

    Really easy to install. This app is exactly what we were looking for as we are building out our business. This app allowed us to offer a way for customers to use their HSA/FSA card directly on our website. This has been exceedingly helpful to better serve our customers. the withFlex team has been a joy to work. We don't know what we would do without withFlex. Cannot recommend enough.

  • Flex Stellar Sleeo

    Stellar Sleep

    The Flex team was super responsive throughout our implementation and willing to implement new functionality quickly to make the experience better for our customers.

  • Flex Forme Science

    Forme.science

    HSA/FSAs have been a significant revenue driver for our business. We’re glad to have met and implemented Flex!

  • Flex Embr Labs

    Embr Labs

    The app was super easy to install, and the Flex team has been excellent to work with! This app is a great way to better serve our customers who want to use their FSA / HSA dollars more easily.

  • Flex Nanobebe

    Nanobébé

    We have been very happy with the Flex app's functionality and the team's support. The app has enabled our customers to easily use HSA/FSA payments at checkout without any complex setup on our end. Not only that, the team's support is excellent and they actively take the time to get our feedback and suggestions and then actually add them to their development pipeline so that their app keeps getting better. Highly recommend.

  • Flex Div Brands

    Div Brands

    It was easy to integrate with Flex. We just had to connect to their APIs - It was quick and painless in technical terms.

  • Flex Sundaze

    Sundaze

    Really easy to install. This app is exactly what we were looking for as we are building out our business. This app allowed us to offer a way for customers to use their HSA/FSA card directly on our website. This has been exceedingly helpful to better serve our customers. the withFlex team has been a joy to work. We don't know what we would do without withFlex. Cannot recommend enough.

  • Flex Stellar Sleeo

    Stellar Sleep

    The Flex team was super responsive throughout our implementation and willing to implement new functionality quickly to make the experience better for our customers.

  • Flex Forme Science

    Forme.science

    HSA/FSAs have been a significant revenue driver for our business. We’re glad to have met and implemented Flex!

  • Flex Embr Labs

    Embr Labs

    The app was super easy to install, and the Flex team has been excellent to work with! This app is a great way to better serve our customers who want to use their FSA / HSA dollars more easily.

  • Flex Nanobebe

    Nanobébé

    We have been very happy with the Flex app's functionality and the team's support. The app has enabled our customers to easily use HSA/FSA payments at checkout without any complex setup on our end. Not only that, the team's support is excellent and they actively take the time to get our feedback and suggestions and then actually add them to their development pipeline so that their app keeps getting better. Highly recommend.

  • Flex Div Brands

    Div Brands

    It was easy to integrate with Flex. We just had to connect to their APIs - It was quick and painless in technical terms.

  • Flex Sundaze

    Sundaze

    Really easy to install. This app is exactly what we were looking for as we are building out our business. This app allowed us to offer a way for customers to use their HSA/FSA card directly on our website. This has been exceedingly helpful to better serve our customers. the withFlex team has been a joy to work. We don't know what we would do without withFlex. Cannot recommend enough.

  • Flex Stellar Sleeo

    Stellar Sleep

    The Flex team was super responsive throughout our implementation and willing to implement new functionality quickly to make the experience better for our customers.

  • Flex Forme Science

    Forme.science

    HSA/FSAs have been a significant revenue driver for our business. We’re glad to have met and implemented Flex!

  • Flex Embr Labs

    Embr Labs

    The app was super easy to install, and the Flex team has been excellent to work with! This app is a great way to better serve our customers who want to use their FSA / HSA dollars more easily.