Oliur
@UltraLinx
Just integrated @celerx into our checkout. Setup took less than an hour and the API is genuinely a joy to work with. #DX
9:22 AM · Mar 12, 2026
The next era ofembedded finance
Integrate end to end credit and payment solutions into your business processes using our modern card issuing platform.
Let's get started
Trusted by 2,000+ businesses worldwide
Explore CelerX in a whole new way.
↗
Send
Send tokens or collectibles to any address or ENS username.
⇄
Swap
Swap your tokens without ever leaving your wallet.
↙
Receive
Receive Ethereum based assets through your unique address.
$
PurchaseID Required
Purchase crypto instantly through your bank account.
Easy
Whether you're a beginner or seasoned pro, CelerX makes it easy.
Backing Up
Secure
Your data, your control. Security at every stage.
SubmittedSep 11 2026
PendingSep 11 2026
CompletedSep 11 2026
Fast
Uncompromising speed. Optimal performance, all the time.
ei
Fast⚡
~30Secs
Powerful
Experience the full power of modern finance with advanced features.
👋
😎
🛍️
🚀
👋
😎
🛍️
🚀
Fun
CelerX takes fun seriously. Delightful interactions with every tap.
Powerful Features for Embedded Finance
CelerX provides everything you need to integrate seamless credit and payment solutions into your business workflows.
Instant Card Issuing
Issue virtual and physical cards in seconds with full control over spending limits and policies.
<1s
Customizable Workflows
Easily configure payment flows, approval rules, and branding to match your business needs.
99.9%
Real-Time Processing
Lightning-fast transaction processing with sub-second authorization and settlement.
50ms
Developer-First APIs
Clean, well-documented REST APIs and SDKs for rapid integration with any tech stack.
REST & SDK
Smart Analytics
Real-time dashboards and insights to track spending patterns and optimize financial operations.
Real-time
Enterprise Security
Bank-grade encryption, PCI DSS compliance, and multi-layer fraud detection built in.
PCI DSS
Any Card,
Any Way
Meet your customers where they are and deliver the right card medium for the optimum brand experience.
Virtual Card Issuing
Instantly generate virtual card numbers for secure online transactions, with full control over limits and policies.
Multi-Currency Support
Issue cards in multiple currencies to support global commerce across all your business channels.
Add to Digital Wallets
Enable contactless payments with digital wallets like Apple Pay and Google Pay.
Choose from Major Networks
We have direct integrations with Visa, Mastercard, and several banking partners.
Flexible Solutions
for Your Business
Our platform supports multiple business models to help you scale with ease.
Online Payments
Accept customer payments directly through our online payment solutions.
Platform
Complete payments easily on your platform and let us handle the processing.
Collaborate on Decisioning
Collaborate on application approvals and authorization decisions to optimize approvals and successful transactions.
Analyzing...
Analyzing...
Pending
Flexibly Move Funds
Effortlessly move funds between cards and accounts. Deactivate one card and replace it with a new card, all without the hassle of transferring funds.
Financial Account
Sending Funds...
Physical Card$1,000
ACH Transfer$1,000
Connect External Accounts
Instantly verify external bank accounts via Plaid and move funds without micro-deposits.
Offer Rewards
Design a rewards program that builds lasting loyalty with integrated point tracking in the ledger.
Enable Counter Offers
Reduce customer attrition by offering another card product to keep customer approvals high.
Define Different APRs
For credit programs, set APRs for different balance types such as purchases, cash advances, and more.
Details that matter.
We sweat the details, no matter how small.
↗Sending toJacob Parker
Ethereum
20.00 ETH
Swapping
ETH›USDC
~ 1000 USDC
↗Sending toJacob Parker
DAI
30 DAI
Monitor In Real-Time
Track the status of all your transactions in real-time, with live updates, detailed information, notifications, and seamless animations between states. You'll be the first to know when your transactions go through.
Analyzing Transaction
Protect Your Assets
Understand your transactions before you send them and receive warnings about potentially harmful actions. Get full protection over all of your assets, with help from advanced simulations and suggested actions.
Ethereum
ETH
$3,080.00
+0.42%
USD Coin
USDC
$41.00
0.00%
Organise Your Wallet
Take full control over your wallet with powerful organization across all assets. Rearrange your tokens, star your favorites, or move things to the trash when you want to do some spring-cleaning.
Trading Accounts
3 Wallets
My Stuff
5 Wallets
See Everything Clearly
Alleviate all confusion with crystal clear breakdowns of your wallets and their respective grouping. Whether you have two accounts or two hundred, CelerX provides a birds eye view into your entire setup with unmatched clarity.
Trusted by Industry Leaders
See how companies worldwide are transforming their payment operations with CelerX.
DK
David Kim
Head of Payments, ShopNova
CelerX seamlessly handles our transactions across Amazon, TikTok Shop, and Facebook Marketplace. One unified dashboard for all platforms — it's a game changer.
Verified Customer
EZ
Emily Zhang
CFO, GlobalTrade Inc.
The billing breakdown is incredibly clear. Every transaction across all our e-commerce channels is categorized and reconciled automatically. No more spreadsheet nightmares.
Verified Customer
JM
James Mitchell
VP Operations, CrossBorder Co.
The instant email alerts for anomalous transactions have saved us from fraud multiple times. We get notified within seconds of any suspicious activity across all connected platforms.
Verified Customer
Latest Articles
Stay updated with our latest insights, tutorials, and best practices.
Building Modern UIs with ComponentCraft
May 15, 2023 · 5 min read
Learn how to create stunning user interfaces using our component library.
The Power of Tailwind CSS and React
April 28, 2023 · 7 min read
Discover how Tailwind CSS and React can transform your development workflow.
Designing Accessible Components
April 10, 2023 · 6 min read
Best practices for creating accessible UI components for all users.
JohnDoe_9769
@JohnDoe_9769
Using @celerx to power a fintech side project. Got to a working MVP in a single weekend. Mind blown 🤯
10:27 PM · Apr 5, 2026
Mei Lin
@meilin_codes
Switched our entire team over to @celerx. Onboarding was painless and the analytics dashboard is gorgeous.
9:11 AM · Apr 14, 2026
Oliur
@UltraLinx
Just integrated @celerx into our checkout. Setup took less than an hour and the API is genuinely a joy to work with. #DX
9:22 AM · Mar 12, 2026
JohnDoe_9769
@JohnDoe_9769
Using @celerx to power a fintech side project. Got to a working MVP in a single weekend. Mind blown 🤯
10:27 PM · Apr 5, 2026
Mei Lin
@meilin_codes
Switched our entire team over to @celerx. Onboarding was painless and the analytics dashboard is gorgeous.
9:11 AM · Apr 14, 2026
Sarah Chen
@sarahdesigns
Card issuing has never felt this smooth. The dashboard is clean, the docs are top notch. @celerx nailed the DX.
4:18 PM · Feb 28, 2026
Alex Johnson
@alexj_dev
The TypeScript SDK from @celerx has the cleanest types I've seen in any payment provider. Autocomplete is a dream. #TypeScript
2:14 PM · Feb 10, 2026
Project Builder
@projectbuilds
You guys will do the magic ✨ @celerx is genuinely changing how I think about embedded finance.
5:33 PM · Mar 30, 2026
Sarah Chen
@sarahdesigns
Card issuing has never felt this smooth. The dashboard is clean, the docs are top notch. @celerx nailed the DX.
4:18 PM · Feb 28, 2026
Alex Johnson
@alexj_dev
The TypeScript SDK from @celerx has the cleanest types I've seen in any payment provider. Autocomplete is a dream. #TypeScript
2:14 PM · Feb 10, 2026
Project Builder
@projectbuilds
You guys will do the magic ✨ @celerx is genuinely changing how I think about embedded finance.
5:33 PM · Mar 30, 2026
Marco BTC
@MarcoBTCfr
Migrated from a legacy provider to @celerx last week. Fees are lower, latency is better, support actually replies. 3, 2, 1, finish 🏁
7:55 PM · Jan 25, 2026
Kayninetech
@kayninetech
Got a @celerx account and it's been pretty cool for my first time building a payment flow :)
6:00 PM · Mar 18, 2026
Lukas K.
@lukas_k
Three months on @celerx and zero downtime. Their status page is boring and that's exactly what I want.
www.celerx.cn/blog
99.999% uptime · 90-day report
1:08 PM · Apr 18, 2026
Marco BTC
@MarcoBTCfr
Migrated from a legacy provider to @celerx last week. Fees are lower, latency is better, support actually replies. 3, 2, 1, finish 🏁
7:55 PM · Jan 25, 2026
Kayninetech
@kayninetech
Got a @celerx account and it's been pretty cool for my first time building a payment flow :)
6:00 PM · Mar 18, 2026
Lukas K.
@lukas_k
Three months on @celerx and zero downtime. Their status page is boring and that's exactly what I want.
www.celerx.cn/blog
99.999% uptime · 90-day report
1:08 PM · Apr 18, 2026
GranLibertador
@gran_libertador
God damn, @celerx this is some serious gourmet shit. Real-time webhooks, beautiful UI, and the SDKs just work.
10:42 AM · Apr 2, 2026
Tina W.
@tina_w_codes
Webhook reliability is *chef's kiss*. We replaced two services with @celerx and our oncall got way quieter.
status.celerx.cn
Status — CelerX
8:45 AM · Apr 9, 2026
Ayesha
@ayesha_builds
Honestly the best onboarding I've experienced for any payments product. Clear docs, clear pricing, clear vibes.
10:00 AM · Feb 19, 2026
GranLibertador
@gran_libertador
God damn, @celerx this is some serious gourmet shit. Real-time webhooks, beautiful UI, and the SDKs just work.
10:42 AM · Apr 2, 2026
Tina W.
@tina_w_codes
Webhook reliability is *chef's kiss*. We replaced two services with @celerx and our oncall got way quieter.
status.celerx.cn
Status — CelerX
8:45 AM · Apr 9, 2026
Ayesha
@ayesha_builds
Honestly the best onboarding I've experienced for any payments product. Clear docs, clear pricing, clear vibes.
10:00 AM · Feb 19, 2026
Robert Reddison
@sz9rz4xbxt
This is incredible. Also extremely easy. Thank you @celerx team for making embedded finance feel approachable.
11:30 AM · Mar 5, 2026
Daniel R.
@danielr_eng
The card customization options in @celerx are next level. Our brand finally feels at home in fintech.
3:20 PM · Mar 22, 2026
Carlos M.
@carlos_m
Moved our subscription billing to @celerx. Saved ~30% in fees and got a much nicer admin panel as a bonus.
7:42 PM · Apr 21, 2026
Robert Reddison
@sz9rz4xbxt
This is incredible. Also extremely easy. Thank you @celerx team for making embedded finance feel approachable.
11:30 AM · Mar 5, 2026
Daniel R.
@danielr_eng
The card customization options in @celerx are next level. Our brand finally feels at home in fintech.
3:20 PM · Mar 22, 2026
Carlos M.
@carlos_m
Moved our subscription billing to @celerx. Saved ~30% in fees and got a much nicer admin panel as a bonus.
7:42 PM · Apr 21, 2026
Frequently Asked Questions
Just like their physical counterparts, virtual cards have a 16-digit number that is automatically generated and assigned to a customer's account. They are, in many cases, the preferred form of payment because they can be issued and used immediately. CelerX provides virtual cards with Just-in-Time (JIT) Funding to optimize cash flow. CelerX also makes it easier to control and track funds tied to the virtual card number.
Are you ready to use CelerX?
Start using CelerX now and experience a different trading mode.