Accept Payments with Omise on Your FluentCart Store
Live in 5 Minutes
Always Someone to Help
No Developer Required
How PayLexer Gets Omise Running on FluentCart
Get your API keys
Set up Omise inside PayLexer
Install the PayLexer plugin
Enable Omise and go live

Omise Not the Right Fit? PayLexer Supports More for FluentCart
Running More Than One Website? Your Omise Setup Carries Over to Every Platform Through PayLexer.
About FluentCart
FluentCart is a modern WordPress eCommerce plugin for selling products, digital downloads, and subscriptions. It gives you everything in one place to manage your online store, with a simple and fast experience.
About Omise
Omise is a payment gateway focused on Southeast Asia, covering Thailand, Japan, and Singapore. It supports cards, bank transfers, and PromptPay, Thailand’s real-time payment system. It processes payments in THB, JPY, SGD, and MYR.
Everything You Need to Know
Will connecting Omise require me to change my existing store setup?
No. PayLexer integrates Omise with FluentCart while allowing you to keep your current store structure and checkout experience intact.
Is this something I can set up on my own?
Yes. The integration is designed to be straightforward, making it easy for store owners to connect Omise without hiring a developer or building a custom solution.
Can I switch to another supported payment gateway later if my business needs change?
Absolutely. If you decide to use another supported gateway in the future, PayLexer makes it easy to update your payment setup without rebuilding your store.
How does FluentCart know a payment has been completed?
When Omise confirms the transaction, PayLexer sends that information to FluentCart so your store can continue processing the order through its normal workflow.
If I update my Omise connection later, will my store stop accepting payments?
In most cases, updating your connection details in PayLexer is all that’s required. Once the new information is saved, your store can continue communicating with Omise normally.
Who is responsible for processing customer payments?
Omise securely processes every transaction. PayLexer acts as the integration layer between your FluentCart store and the payment gateway without handling your funds.
What if I have questions after everything is up and running?
Help doesn’t stop once your integration is live. If you need assistance later, the PayLexer support team is available to help, and the documentation is always there whenever you need it.