Illustrative previewA build-to-order Odoo module that collapses the multi-step website checkout into one fast,
conversion-optimized page.
What is One-Page Express Checkout for Odoo?
A build-to-order Odoo module that collapses the multi-step website checkout into one fast, conversion-optimized page. Built to order by ECOSIRE for Odoo 17, 18, 19 — indicative price from $999.00 USD; request a quote for a scoped proposal.
Key Features
Built to order, done for you
No DIY setup — a working app, built, installed and supported by ECOSIRE.
- 1
You order
Start with a one-time build price. We scope it with you at kickoff.
- 2
We build & install
ECOSIRE builds, configures and installs it on your Odoo.
- 3
Go live + support
You go live in about one working week, with two weeks of go-live support. Defects in the code we deliver are fixed free of charge.
Technical Specifications
- Odoo Compatibility
- Odoo 17, Odoo 18, Odoo 19
- Editions
- Enterprise & Community
- License
- Licence confirmation required
- Python Requirement
- Python 3.10+
- Database
- PostgreSQL 12+
About this Product
Odoo's stock website checkout walks the shopper through several separate screens — address, then delivery method, then payment, then confirmation — with a full page reload between each. Every one of those steps is another place a ready-to-buy customer can hesitate, get distracted, or bounce. One-Page Express Checkout for ECOSIRE rebuilds that flow into a single, tightly scoped page: address, shipping selection, and payment collapse into one accordion where the shopper never leaves the URL and never waits on a round-trip they don't need.
This is a net-new module that ECOSIRE designs, builds, installs, and supports specifically for your store — it is not an off-the-shelf apps.odoo.com download, and there is no instant ZIP to install. We start from your actual sale.order flow, website_sale controllers, and enabled payment providers (payment.provider / payment.token), then engineer a checkout that fits your catalog, tax rules, and delivery carriers rather than a generic template. The result installs cleanly through the Apps menu like any other module, respects your existing pricelists and fiscal positions, and leaves your standard back-office order pipeline untouched.
Under the hood the module overrides the website_sale checkout controller and route to render a single OWL/QWeb page, wires client-side JS to Odoo's JSON-RPC endpoints for real-time address and cart validation, and integrates express wallet buttons (Apple Pay / Google Pay via your Stripe or Adyen payment.provider) so returning and mobile shoppers can pay in a couple of taps. Registered customers see saved cards (payment.token) for one-click reorder; guests get a frictionless no-account path that still creates a proper res.partner and sale.order on the backend. Security is enforced through ir.model.access.csv and record rules so a customer only ever touches their own draft order, and every confirmed order flows into the same Sales, Invoicing, Inventory, and delivery logic you already run.
Built and tested against Odoo 17, 18, and 19, Community or Enterprise. ECOSIRE hands over the full module source, a staged rollout, documentation, admin training, and a post-launch support window — so the faster checkout is not just delivered but owned by your team.
What you get
- Complete, commented module source (proper __manifest__.py declaring dependencies on website_sale and your payment providers, models, controllers, OWL/QWeb views, and security files) delivered to your GitHub or as a versioned ZIP
- Installation and configuration on your staging environment, then a scheduled production rollout with rollback plan
- Configured express-payment integration (Apple Pay / Google Pay domain verification and payment.provider wiring) for your live Stripe or Adyen account
- Storefront-matched theming so the one-page checkout visually fits your existing website theme
- Admin and staff documentation: how the flow works, the settings model, the enabled fields, and how to toggle behavior
- Live training session for your team covering configuration, order handling, and troubleshooting
- Post-launch support window (bug fixes and adjustments) with a clear SLA and named point of contact
- Compatibility notes and an upgrade path across Odoo 17, 18, and 19 for your version
Who this is for
High-abandonment eCommerce merchant
Runs a live Odoo website store and watches ready-to-buy shoppers drop off between the address, delivery, and payment screens. Wants the shortest honest path from cart to paid order without ripping out Odoo eCommerce.
Mobile-first / DTC brand owner
Most of their traffic is mobile and impulse-driven. Needs Apple Pay / Google Pay express buttons and a thumb-friendly single page so a phone purchase takes seconds, not a five-screen journey.
Odoo store manager or in-house developer
Owns the store day-to-day and needs a checkout that overrides website_sale cleanly, respects pricelists and fiscal positions, keeps the standard sale.order pipeline intact, and stays maintainable across Odoo upgrades.
Growth / performance marketer
Spends on ads and cares about conversion rate on the traffic they already pay for. Wants checkout friction removed and abandoned-cart hooks wired to email/automated follow-up to recover lost orders.
How One-Page Express Checkout for Odoo Compares
| Criterion | ECOSIRE | Custom Build | Competitor | Odoo Native |
|---|---|---|---|---|
| Single-page checkout (no multi-screen reloads) | Included | Partial support | Partial support | Not included |
| Apple Pay / Google Pay express buttons wired to your provider | Included | Partial support | Partial support | Partial support |
| Built and tested for your exact Odoo 17 / 18 / 19 + Community/Enterprise | Included | Partial support | Partial support | Included |
| Respects your pricelists, fiscal positions, carriers out of the box | Included | Partial support | Partial support | Included |
| Themed to match your storefront and configured for you | Included | Partial support | Not included | Not included |
| Full source, docs, training, and post-launch support window | Included | Partial support | Not included | Not included |
| Inline real-time validation via JSON-RPC (no page reload on error) | Included | Partial support | Partial support | Not included |
| Guest express checkout with proper res.partner / sale.order creation | Included | Partial support | Partial support | Included |
Frequently Asked Questions about One-Page Express Checkout
How long does delivery take, and is this an instant download?
This is a build-to-order module, not an instant apps.odoo.com download — there is no ZIP that installs the moment you pay. Typical delivery is one working week depending on how many payment providers, carriers, and custom fields your store needs. After a short kickoff to confirm your Odoo version, theme, and providers, we build on a branch, deliver to staging for your review, then schedule the production rollout with you. You receive the full source at handover.
What support and updates do I get after launch?
Every build includes a post-launch support window covering bug fixes and adjustments under an agreed SLA, with a named ECOSIRE contact. Because you own the complete module source, your own team can also maintain it. When you later upgrade Odoo (for example 18 to 19), we offer a compatibility pass to re-test and adjust the checkout for the new version. Ongoing support or a retainer can be arranged beyond the initial window.
Will this work with my existing Odoo store, pricelists, and taxes?
Yes. The module overrides the standard website_sale checkout but writes to the same sale.order, res.partner, and payment records Odoo already uses. Your pricelists, fiscal positions, tax computation, delivery carriers, and back-office order pipeline all keep working — totals are recomputed and authoritatively re-validated server-side, so nothing about your accounting or inventory flow changes except the checkout screen itself.
Does it support Odoo Community and Enterprise, and which versions?
It is built and tested against Odoo 17, 18, and 19, on both Community and Enterprise. We target the specific version you run and note the differences (some payment provider modules and features differ between Community and Enterprise), so you get a build matched to your exact environment rather than a lowest-common-denominator template.
How do the Apple Pay and Google Pay express buttons work?
Express wallet buttons are surfaced through your existing Stripe or Adyen payment.provider configuration in Odoo. As part of delivery we handle the domain verification and wiring so Apple Pay / Google Pay appear at the top of the checkout for eligible shoppers, letting returning and mobile customers pay in a couple of taps. If a provider is temporarily unavailable, the flow falls back cleanly to standard payment so a sale is never blocked.
Is customer data kept secure in a single-page flow?
Yes. Access is enforced with ir.model.access.csv and record rules so a shopper can only read and write their own draft order — there is no cross-customer exposure. Card data is never stored in the module; payments run through your PCI-compliant provider and, for saved cards, Odoo's standard payment.token records. Client-side validation is convenience only; the server always re-validates the order before confirmation.
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One-Page Express Checkout
A build-to-order Odoo module that collapses the multi-step website checkout into one fast, conversion-optimized page.
- Single-page accordion checkout that replaces Odoo's multi-screen address / delivery / payment / confirm flow — no full-page reloads between steps
- Guest checkout path that creates a proper res.partner and sale.order on the backend without forcing account registration
- Express wallet buttons (Apple Pay and Google Pay) surfaced above the fold via your existing Stripe/Adyen payment.provider records
- Inline shipping-method selection with live delivery.carrier rate lookup — rates refresh as the address changes, no separate step