NP Checkout Pro + Sentinel
A conversion-focused one-page checkout for PrestaShop 8 and 9 with brand controls, mobile-first fields and a built-in observe-only Sentinel for investigating checkout risk.
→ Planned €199 one-time price for Checkout Pro and Sentinel together. Public purchase stays disabled until release gates close.
Shape the checkout, then inspect the coverage truth.
Change the preview exactly like a merchant would. This deterministic lab saves nothing, submits no order and never contacts a gateway.
Contact
- 1. Contact
- 2. Delivery address
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- 3. Shipping method
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- 4. Payment
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Owned coverage
Explicit Checkout Pro stages can be observed by browser and server evidence.
Observe-only · fail-open · no payment mutation
Open the incident evidence lab below ↓Investigate checkout risk without touching a payment.
Switch between deterministic evidence fixtures, inspect the funnel and walk an incident through human review. Every outcome follows Sentinel’s verified observe-only boundary.
Open, acknowledged or recovering
Last 24 hours · not unique customers
Authoritative order-created signals
Passive same-origin events only
Observed checkout progression
- 128Checkout enteredBrowser100% · of entered flows
- 122Address readyBrowser95% · of entered flows
- 117Delivery readyBrowser91% · of entered flows
- 114Payment options renderedBrowser89% · of entered flows
- 108Payment option selectedBrowser84% · of entered flows
- 104Payment submit intentBrowser81% · of entered flows
- 96Order createdServer75% · of entered flows
- 94Confirmation renderedBrowser73% · of entered flows
This lab sends no event, reads no checkout, estimates no lost revenue and does not diagnose a gateway. Scenario numbers are fictional; the coverage boundary and operator workflow mirror the Sentinel embedded in NP Checkout Pro 0.7.1.
What this experience proves
You can inspect the product’s actual decision surface before applying: bounded checkout stages, grouped incidents, confidence, sanitized component hints, safe next checks and a human-controlled state audit.
Experience NP Checkout Pro + Sentinel
Follow real shopper and merchant paths, inspect the interface at full size, then open the live demo when one is available.
A focused checkout that works down to 320 px
The order summary stays compact while contact, address, delivery and payment advance in clear stages.
- Mobile-first 16 px form controls
- Trust and payment labels are merchant-controlled
- No horizontal overflow at 320 or 390 px
This tour uses real product captures and documented behavior. It is not a performance benchmark or a promise of storewide uplift.
NP Checkout Pro 0.7.1 brings the shopper experience and checkout evidence into one product. Merchants can run a module-owned one-page checkout, tune color, trust badges, labels, conversion options and custom fields, then test the real storefront from the same workspace.
Checkout Sentinel is built in, not sold as a second plugin. It records minimized local evidence from explicitly instrumented stages, groups repeated symptoms and gives an operator a safe next check. It never approves, declines, blocks or changes a payment, and its own failure cannot stop checkout.
Full coverage applies only to the module-owned replacement checkout. Native/restyled checkout is partially observed; unknown third-party one-page checkouts, themes and gateways remain partial or unknown until tested. Version 0.7.1 passed 51 contract groups, 127 Sentinel assertions and a 14/14 rendered PS8/PS9 matrix. The official PrestaShop Addons Product Key, Validator and final gateway matrix are still release gates.
What it does
- Module-owned one-page checkout with a compact mobile flow, progressive sections and a distraction-free payment shell.
- Brand controls for accent color, background, corners, trust badges, payment labels and checkout copy, with a live preview.
- Custom fields become editable mobile cards and include stable hints, errors, autocomplete mappings and keyboard focus.
- Built-in Sentinel combines local funnel evidence, coverage state, incident grouping, retention controls and redacted export.
- Observe-only and fail-open by design: Sentinel cannot alter checkout, gateway, order or payment behavior.
In the wild
Who this is for
Best for merchants who want to own checkout UX
Choose it when you need one-page conversion controls and local operational evidence in the same PrestaShop module.
Useful for intermittent checkout investigations
Sentinel can group repeated symptoms and preserve a sanitized timeline so an operator has a bounded place to start investigating.
Not a universal third-party checkout firewall
If your store depends on an unknown one-page checkout or gateway customization, request a compatibility review before relying on coverage claims.
Why neuroplugin
- One accountable product
- Checkout UX and evidence ship together, so merchants do not have to reconcile two products or two compatibility stories.
- Evidence without automatic blame
- Coverage, confidence and normalized component hints stay distinct from cause attribution and payment decisions.
- Release-bounded proof
- The public page names the exact candidate, checksum, browser matrix and still-open Marketplace gates instead of presenting internal QA as official approval.
By the numbers
Questions answered
- Is Checkout Sentinel a separate plugin?
- No. In 0.7.1 Sentinel is built into NP Checkout Pro and shares the same merchant workspace, lifecycle and release package. The old standalone draft is not a second public product.
- Will it fully observe any third-party checkout?
- No. Full stage coverage is limited to the module-owned replacement checkout. Native/restyle mode is partially observed. Unknown third-party one-page checkout, theme and gateway flows remain partial or unknown until explicitly tested.
- Can Sentinel block or modify a payment?
- No. It is observe-only and fail-open. It does not approve, decline, disable, repair or alter checkout, order or gateway behavior.
- Does checkout evidence leave my PrestaShop server?
- The released design stores minimized evidence locally and has no external telemetry endpoint. It excludes card data, gateway payloads and direct customer profile fields from the event schema.
- Is version 0.7.1 already approved on PrestaShop Addons?
- No. The engineering package passed internal static, runtime and browser gates, but the real Addons Product Key, official Validator, clean lifecycle rerun and final gateway matrix are still required.
Start with NP Search, then add checkout visibility
The 10-store programme defaults to NP Search-first so acquisition evidence is stable before a second module touches the observation surface. Sentinel remains available as a separate fit-reviewed path.
Self-hosted PrestaShop search with merchandising, local analytics, and an evidence-bounded ranking Profit Autopilot.
Recover abandoned carts — and win back lapsed customers — inside PrestaShop 8 and 9, no external SaaS. Signed one-click cart-restore links, an automatic scheduler, optional budget-capped coupons, enforced send guardrails, and a refund-net ROI dashboard. Your customer data stays in your store. Localized in 7 languages.
Ready to add NP Checkout Pro + Sentinel?
A conversion-focused one-page checkout for PrestaShop 8 and 9 with brand controls, mobile-first fields and a built-in observe-only Sentinel for investigating checkout risk.