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Fiverr Pro
English
$
USD
I will integrate payment gateway, payment processor, stripe, paypa apl, crypto payment
Klaus
About this gig
Need a secure payment gateway that works reliably for your website or application?
Whether you're launching an eCommerce store, SaaS platform, IPTV service, marketplace, or high-risk business, payment failures and poor integrations can cost you customers and revenue.
I develop secure, scalable payment solutions tailored to your business.
Services include
- Payment gateway integration
- Crypto payment gateway
- Stripe integration
- PayPal integration
- Card payment processing
- Payment API integration
- Shopify & WooCommerce payments
- Subscription billing
- Webhooks
- High-risk payment solutions
- Custom payment processor development
- Secure checkout implementation
Every integration is built for security, reliability, and a smooth customer experience.
Before starting, I'll review your platform, payment requirements, and business workflow to recommend the best implementation.
Message me today and let's build a payment solution that helps your customers pay with confidence and keeps your business growing.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Klaus
Klaus
Payment Gateway Crypto Payment Integration Expert Payment Processor
- FromUnited States
- Member sinceJun 2026
- Avg. response time20 hours
Languages
English, Spanish, French, German
Accepting payments shouldn't stop your business from growing. I help startups, SaaS companies, eCommerce stores, IPTV platforms, and high-risk businesses integrate secure payment gateways, crypto payments, card processing, and custom payment APIs. Whether you need Stripe, PayPal, a crypto gateway, or a custom payment processor, I build reliable payment solutions that reduce failed transactions, improve customer checkout, and keep your business moving. Send me a message to discuss your project.
FAQ
Can you integrate any payment gateway?
Yes. I can integrate Stripe, PayPal, crypto gateways, and many custom or third-party payment APIs depending on your project.
Do you work with high-risk businesses?
Yes. I can help implement payment solutions suitable for many high-risk industries where supported by the chosen payment provider.
Can you integrate crypto payments?
Absolutely. I can integrate crypto payment gateways for secure digital currency transactions.
Will you test the payment flow before delivery?
Yes. Every integration is thoroughly tested to ensure payments, callbacks, and webhooks work correctly before delivery.
What do you need to get started?
Please send your website or application details, preferred payment provider, technology stack, and any API documentation you have. I'll review everything before development begins.
