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Flexible, Modern Payment Options.
Your Checkout, Your Rules.
Give customers every way to pay without hidden penalties or lock-in. UltraCart’s eCommerce checkout supports a wide range of payment methods, from credit cards and PayPal to digital wallets, crypto, and buy now, pay later, so you can meet shoppers where they are and convert more carts.
No penalties for choosing your preferred gateway.
Some platforms nudge merchants into “house” processors or add surcharges for using other gateways. UltraCart takes the opposite approach: enable the gateway(s) that fit your business and pay only your processor’s rates—no extra platform fees.
Customer-first flexibility.
Offer familiar, trusted ways to pay across demographics, geographies, and devices.
Conversion-optimized checkout.
Fast, mobile-friendly payment flows (including 1-click and express wallets) reduce friction and boost completion rates.
Scale on your terms.
Add multiple gateways, route and rotate transactions for reliability, and adapt as volume grows.
The Essentials Customers Expect
Trusted options that work everywhere
- Credit & Debit Cards
Major brands supported across leading gateways. - Apple Pay & Google Pay
Device-native, biometric checkout experience. - PayPal
A globally recognized option customers already trust (and often prefer).
Express Wallets That Speed Up Checkout
Fewer fields, faster funnels—especially on mobile
- PayPal Fastlane
No account. No password. Just fast, secure checkout. - Link by Stripe
Securely remembered details across participating sites. - Amazon Pay
Leverage saved Amazon credentials to streamline checkout. - Venmo
Give customers a fast wallet they already use, with simple setup through PayPal Checkout.
Reach New Audiences with Crypto
Let shoppers pay crypto, you receive dollars
With UltraCart’s PayPal integration, you can present a “Pay with Crypto” option during checkout. You settle in fiat while giving crypto savvy customers the flexibility they want, without reinventing your payment stack.
Sell Directly in Chat with AI Commerce
UltraCart connects your catalog to PayPal’s new Agentic Commerce services so shoppers can discover products through AI assistants and check out with PayPal without leaving the conversation or surface. Orders, payments, and customer details sync back to UltraCart—so you keep the customer relationship and operate as usual.
- New conversational channel
Reach buyers on AI surfaces (e.g., ChatGPT/LLM platforms and merchant sites/apps powered by agentic experiences) with PayPal handling the payment step. - AI-ready catalog & orders
Connect product data, inventory, and fulfillment to AI discovery and checkout flows via PayPal’s catalog and order services. - In-conversation PayPal checkout
Let customers complete purchases within the chat or agent flow using their PayPal wallet, backed by PayPal trust and buyer protections. - Low lift for PayPal merchants
If you already offer PayPal, you can participate in AI-driven commerce with minimal technical work; UltraCart keeps taxes, fulfillment, and returns in your normal processes. - Unified operations in UltraCart
Orders created on AI surfaces are recorded in UltraCart, preserving your role as the merchant and your existing workflows. - Expanding ecosystem
Discovery is rolling out across AI platforms including Perplexity and PayPal’s own shopping agent, with additional surfaces to come.
Flexible Financing at Checkout
Increase average order value and remove sticker shock
- PayPal Pay Later
Familiar brand + broad consumer adoption. - Affirm
Transparent terms shoppers understand. - Sezzle
Interest-free installments that encourage conversion. - Klarna
Buy now and pay later with Klarna's flexible payment options.
Multi-Gateway Freedom
Reliability, cost control, and scale without compromise
- Use the gateway(s) your bank or processor prefers. UltraCart integrates with all major options.
- Rotate transactions across gateways. Distribute volume to improve resilience and manage costs.
- Failover for uptime. If one gateway has an issue, keep orders flowing through another.
- Negotiate better rates at scale. Bring your relationships and savings with you.
Advanced Payment Methods & Logic
Match real-world workflows—not just “pay now”
- Purchase Orders
Approved terms for B2B buyers. - Quote Requests
Convert custom pricing into orders seamlessly. - Electronic Checks (ACH)
Reduce card fees on repeat or high-ticket orders. - Cash for Local Pickup
Perfect for hybrid retail.
Keep More of Every Sale
No platform penalties, surprise markups, or forced processors
- Bring your own gateway(s). Choose what fits your rates, risk model, and region.
- No extra platform fees for “non-preferred” processors. Your gateway, your pricing.
- No lock-in to a single processor. Add, swap, or rotate gateways anytime.
- No rigid checkout templates. Customize layout, copy, and payment sequencing freely.
- Clarity for finance & ops. See true processing costs in your analytics alongside revenue, shipping, and marketing.
Support
Our dedicated, support team is here to help you every step of the way!
Never outsourced. 100% in-house, US-based support.
Talk to real people who understand your business—no AI bots, no automated responses. Our experienced team is ready to help you solve problems, big or small.
Learn MoreQuick answers to common questions.
Need assistance fast? Access our robust knowledge base or connect with a support representative for swift resolutions.
View FAQExtensive documentation and code examples.
Dive into our detailed guides and examples to optimize your UltraCart experience. From setup to advanced features, our resources cover it all.
View DocsPersonalized phone and email support.
Pick up the phone and speak directly with our expert team, or send an email for personalized assistance tailored to your needs.
Reach Out!Video training tutorials, guides and tips.
Explore a library of easy-to-follow video resources to master every feature of UltraCart and maximize your eCommerce success.
View VideosOnboarding Assistance for New Merchants.
Get personalized help setting up your store, adding products, and integrating payment gateways to launch quickly and confidently.
Contact Support