Quick facts
- Price
- $249.00 USD
- shopify versions
- —
- Setup time
- 15 min
- License
- One-time perpetual
- Languages
- 11 languages
One-time Purchase
PayPal Advanced Checkout Connector
A build-to-order Shopify integration that brings PayPal smart buttons, Venmo, Pay Later messaging, card vaulting and express checkout into your store, with refunds and disputes synced back to Shopify orders.
$249.00USD
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Key Features
PayPal smart payment buttons rendered on cart, product and a branded one-page checkout via Shopify theme app extensions
Dynamic Venmo and Pay Later messaging driven by cart value and PayPal buyer eligibility responses
Card and PayPal vaulting using PayPal Vault tokens so returning buyers pay in fewer taps with no raw card data on your servers
Express checkout that creates a PayPal Orders v2 order directly from cart or product pages, skipping manual address entry where PayPal provides it
Bi-directional refund handling: Shopify-initiated refunds push to PayPal and PayPal refunds reconcile back to the Shopify order
Dispute and chargeback sync from PayPal into Shopify order metafields and timeline notes for a single source of truth
Order and payment state persisted via the Shopify Admin GraphQL API using structured metafields
Webhook registration for orders/create, refunds/create and app/uninstalled with signed-payload verification
Shopify OAuth install flow with offline access tokens and encrypted PayPal client credential storage
Multi-currency and locale-aware button rendering aligned to your store's markets
Configurable button styling, placement and fallback behavior to match your theme and brand
Sandbox-to-live cutover with test transactions verified against your PayPal business account before go-live
About this Product
The PayPal Advanced Checkout Connector is a build-to-order Shopify app that ECOSIRE designs, develops, installs and supports for your specific store. This is not an instant App Store download — after purchase we scope your requirements, build against your theme and PayPal business account, and hand over a working, tested integration with an honest delivery lead time.
Why Choose PayPal Advanced Checkout Connector
PayPal smart payment buttons rendered on cart, product and a branded one-page checkout via Shopify theme app extensions
Dynamic Venmo and Pay Later messaging driven by cart value and PayPal buyer eligibility responses
Card and PayPal vaulting using PayPal Vault tokens so returning buyers pay in fewer taps with no raw card data on your servers
Express checkout that creates a PayPal Orders v2 order directly from cart or product pages, skipping manual address entry where PayPal provides it
Bi-directional refund handling: Shopify-initiated refunds push to PayPal and PayPal refunds reconcile back to the Shopify order
Dispute and chargeback sync from PayPal into Shopify order metafields and timeline notes for a single source of truth
The connector embeds PayPal smart payment buttons on cart, product and a branded one-page checkout via Shopify's checkout extensibility and theme app extensions, so buyers complete payment without losing context. It surfaces Venmo and Pay Later messaging dynamically based on cart value and buyer eligibility, and supports card vaulting so returning customers pay in fewer taps using a stored PayPal vault token — never raw card data on your servers.
Under the hood we use the PayPal Orders v2 and Vault APIs server-side, register Shopify webhooks (orders/create, refunds/create, app/uninstalled) and write payment state into order metafields through the Admin GraphQL API. Refunds initiated in Shopify push to PayPal, and PayPal disputes and refunds sync back to the matching Shopify order so your team has one source of truth. Authentication uses Shopify OAuth with offline tokens and encrypted credential storage.
Because every store differs — theme, locale, tax, multi-currency, existing payment providers — we tailor button placement, eligibility rules and fallback behavior rather than ship a one-size-fits-all widget. You get a maintainable, documented integration plus a support window for fixes and Shopify/PayPal API version updates.
What you get
- A custom-built Shopify app/integration installed on your store and connected to your PayPal business account
- PayPal smart buttons, Venmo, Pay Later and vaulting configured for your theme, currencies and markets
- Webhook endpoints registered and verified for orders, refunds, disputes and app uninstall
- Refund and dispute sync wired into Shopify order metafields and the order timeline
- Sandbox test transactions plus a live verification pass before handover
- Technical handover document covering configuration, env variables and how the sync works
- An agreed post-launch support window for bug fixes and Shopify/PayPal API version updates
Who this is for
Mid-market store owner
Runs a high-volume Shopify store and wants to capture every PayPal, Venmo and Pay Later sale with buyer-trust badges, without juggling multiple half-working payment apps.
Ecommerce or growth manager
Owns conversion rate and checkout UX, and needs express PayPal checkout on product and cart pages plus reliable Pay Later messaging to lift average order value.
Operations or finance lead
Reconciles payments daily and wants PayPal refunds and disputes mirrored automatically into Shopify orders instead of cross-checking two dashboards by hand.
Installation overview
Download from ECOSIRE
Buy the license on ecosire.com and download the PayPal Advanced Checkout Connector module ZIP from your account dashboard.
Upload to Odoo
Extract the ZIP into your Odoo custom addons folder on the server (or upload via Apps > Install from file on Odoo.sh / runbot).
Install the module
Activate Developer Mode, open Apps, click Update Apps List, search for PayPal Advanced Checkout Connector, and press Install.
Configure settings
Open the new menu, paste your ECOSIRE license key, connect any external credentials (Shopify, Amazon, Stripe, etc.), and save.
Verify & go live
Run the built-in connection test, sync your first 10 records, and schedule the recurring cron. Contact support if anything fails.
How PayPal Advanced Checkout Connector Compares
| Criterion | ECOSIRE | Custom Build | Competitor | Odoo Native |
|---|---|---|---|---|
| Branded PayPal smart buttons on cart and product pages | ||||
| Venmo and Pay Later messaging tailored to your store | ||||
| Card and PayPal vaulting for returning buyers | ||||
| Bi-directional refund and dispute sync into Shopify orders | ||||
| Built, installed and supported for your specific store | ||||
| Instant self-serve install with no engagement | ||||
| No upfront build cost | ||||
| Tailored button placement, eligibility and fallback logic |
Frequently Asked Questions about PayPal Advanced Checkout Connector
+Is this an instant Shopify App Store download?
No. The PayPal Advanced Checkout Connector is built to order. After purchase, ECOSIRE scopes your store, builds the integration against your theme and PayPal business account, installs it and verifies live transactions before handover. It is a custom engagement, not a self-serve install.
+How long does delivery take?
Typical delivery is about 1 to 3 weeks depending on theme complexity, the number of markets and currencies, and how quickly we can access your PayPal business account and Shopify store. We confirm a firm timeline during scoping right after purchase and keep you updated through build, sandbox testing and live cutover.
+What ongoing support and updates are included?
Every build includes an agreed post-launch support window for bug fixes and for keeping the integration current with Shopify Admin API and PayPal API version changes. After that window, ongoing maintenance and enhancements are available as a separate support plan so your checkout keeps working as the platforms evolve.
+Does this keep card and payment data secure?
Yes. Card and PayPal details are tokenized through the PayPal Vault, so your store never stores raw card numbers. We use Shopify OAuth with offline tokens, encrypt your PayPal client credentials, and verify webhook payload signatures so refund and dispute events are trusted.
+Do refunds and disputes really sync both ways?
Refunds issued in Shopify are pushed to PayPal, and refunds or disputes raised in PayPal are written back onto the matching Shopify order via metafields and timeline notes using the Admin GraphQL API. The goal is one reconciled source of truth so finance and support are not checking two systems.
+Can it work alongside my existing Shopify Payments or other providers?
Yes. The connector adds PayPal, Venmo and Pay Later as smart-button options and express checkout entry points; it does not require you to remove Shopify Payments or other gateways. During scoping we agree on button placement and fallback so the experience stays clean for buyers.
Why Customers Trust ECOSIRE
SOC 2 Aligned
GDPR Compliant
Secure Stripe Payment
30-Day Money Back
Lifetime Updates
LGPL-3.0 License
Related Modules
Request a quote
PayPal Advanced Checkout Connector
A build-to-order Shopify integration that brings PayPal smart buttons, Venmo, Pay Later messaging, card vaulting and express checkout into your store, with refunds and disputes synced back to Shopify orders.
- PayPal smart payment buttons rendered on cart, product and a branded one-page checkout via Shopify theme app extensions
- Dynamic Venmo and Pay Later messaging driven by cart value and PayPal buyer eligibility responses
- Card and PayPal vaulting using PayPal Vault tokens so returning buyers pay in fewer taps with no raw card data on your servers
- Express checkout that creates a PayPal Orders v2 order directly from cart or product pages, skipping manual address entry where PayPal provides it