and runs during HTML parse, but hubspotutk is set by js.hs-analytics.net, measured loading at ~834ms. On a first visit the cookie does not exist yet, so a single read returns nothing and the visitor gets no external ID at all 鈥� and a first visit is exactly what an ad click is. So poll briefly until HubSpot sets it. The SDK loads lazily (~4.5s) and replays a queue, so an init queued a second or two in still lands before any events are transmitted. */ (function attachExternalId() { var attempts = 0; var MAX_ATTEMPTS = 40; /* 40 x 200ms = 8s, then give up quietly */ var timer = null; function tryAttach() { var raw = getExternalId(); if (!raw) { if (++attempts >= MAX_ATTEMPTS && timer) clearInterval(timer); return; } if (timer) clearInterval(timer); sha256Hex(raw).then(function (hash) { oaiq("init", { user: { external_id_sha256: hash } }); }).catch(function () {}); } tryAttach(); /* returning visitor: immediate */ if (!getExternalId()) timer = setInterval(tryAttach, 200); })(); /* --------------------------------------------------------------------------- 2. Load the SDK off the critical path Whichever comes first: the main thread going idle after load, or the first sign of real user intent. No preconnect on purpose 鈥� a TLS handshake during LCP for a script we deliberately deferred is a net loss. Measured on clickpost.ai: load event 3614ms, SDK fetched 4508ms. ------------------------------------------------------------------------ */ var loaded = false; var INTENT = ["pointerdown", "keydown", "scroll"]; function loadSdk() { if (loaded) return; loaded = true; INTENT.forEach(function (t) { removeEventListener(t, loadSdk, { passive: true }); }); var s = document.createElement("script"); s.src = SDK; s.async = true; s.fetchPriority = "low"; document.head.appendChild(s); } INTENT.forEach(function (t) { addEventListener(t, loadSdk, { passive: true, once: true }); }); addEventListener("load", function () { window.requestIdleCallback ? requestIdleCallback(loadSdk, { timeout: 2500 }) : setTimeout(loadSdk, 1500); }, { once: true }); /* --------------------------------------------------------------------------- 3. Conversion id sha256(lowercase(email) + "|" + formId + "|" + ISO-hour), first 20 hex, "lead_" prefix. - email lowercased/trimmed so casing does not fork the id - formId keeps two different forms in the same hour from colliding - the hour bucket is only the server's fallback; the id computed here is sent to the relay verbatim, so the two paths cannot disagree even when a submit straddles an hour boundary Ads Manager's own sample omits event_id. We send it so the pixel event and the relay event collapse into one conversion instead of counting twice. ------------------------------------------------------------------------ */ function buildEventId(email, formId) { var seed = [ String(email || "").trim().toLowerCase(), String(formId || ""), new Date().toISOString().slice(0, 13) ].join("|"); return crypto.subtle.digest("SHA-256", new TextEncoder().encode(seed)).then(function (buf) { var hex = Array.prototype.map.call(new Uint8Array(buf), function (b) { return b.toString(16).padStart(2, "0"); }).join(""); return "lead_" + hex.slice(0, 20); }); } /* Guards a re-fire from the history.pushState that book-a-demo-core.js runs after submit, and from back-navigation onto the same state. */ function firedOnce(id) { try { if (sessionStorage.getItem("oaiq_" + id)) return true; sessionStorage.setItem("oaiq_" + id, "1"); return false; } catch (e) { return false; /* private mode / blocked storage: fire rather than lose it */ } } /* Path 2. keepalive lets the request finish even if the page navigates away. Failures are swallowed deliberately: a reporting call must never surface an error to someone who just submitted a form. The relay hashes the email server-side into user.emails_sha256 and adds the caller's IP and user agent, so this event carries the same match signals the pixel gets for free. */ function sendToRelay(email, formId, eventType, eventId) { try { var payload = { token: RELAY_TOKEN, email: email, form_id: formId || "", event_type: eventType, event_id: eventId, /* verbatim, so both paths always match */ source_url: location.href }; var oppref = getOppref(); if (oppref) payload.oppref = oppref; var externalId = getExternalId(); if (externalId) payload.external_id = externalId; fetch(RELAY_URL, { method: "POST", keepalive: true, headers: { "Content-Type": "application/json" }, body: JSON.stringify(payload) }).catch(function () {}); } catch (e) {} } /* Capture the email while the form is still on the page. onFormSubmitted does not reliably carry submissionValues, and by then the form may be removed. */ var lastEmail = ""; document.addEventListener("submit", function (e) { var f = e.target; if (!f || !f.querySelector) return; var i = f.querySelector('input[name="email"], input[type="email"]'); if (i && i.value) lastEmail = i.value; }, true); /* Every HubSpot form on the site reports through this one message event, so no module or theme JS needs editing to add coverage. */ window.addEventListener("message", function (e) { var d = e.data; if (!d || d.type !== "hsFormCallback" || d.eventName !== "onFormSubmitted") return; var email = (d.data && d.data.submissionValues && d.data.submissionValues.email) || lastEmail; if (!email) return; /* without an email there is no stable id to dedupe on */ var eventType = EVENT_BY_FORM[d.id] || EVENT_DEFAULT; buildEventId(email, d.id).then(function (id) { if (firedOnce(id)) return; oaiq("measure", eventType, { type: DATA_TYPE }, { event_id: id }); /* path 1 */ sendToRelay(email, d.id, eventType, id); /* path 2 */ }); }); })();

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See where your logistics stands on automation Start assessment

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Parth - AI Voice Agents COD order confirmations, NDR recovery AI Carrier Allocation 200B+ data points evaluate the best carrier per order. Apex Identifies and acts on exceptions Ally Agentic support for all channels
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ClickPost Darwin

Automate B2B bulk shipment at scale

Streamline inter-warehouse, store, and internal
B2B movements with ClickPost Darwin.

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Trusted by 600+ global brands

  • Kapiva - Testimonial Image
    ClickPost has streamlined our B2B logistics with instant POD access, better visibility, and timely appointment adherence. The time savings and process efficiency we鈥檝e achieved are invaluable. Our teams can now focus on growth, not firefighting
    Rahul Kumar

    Rahul Kumar

    Director of Operations, Kapiva

    Read Success Story
  • Forever BG
    With ClickPost, the moment stock is ready, we generate dispatch documents instantly. Carriers just scan and pick up, no manual tracking, no paperwork. Everything is fast and seamless.
    Sushil Lakhera

    Sushil Lakhera

    Head of Supply Chain, Forever New India

    Read Success Story
  • The Face Shop - Testimonial banner
    The tech part is something I really liked. It鈥檚 one of the cleanest documentations and APIs I鈥檝e seen. We were able to simply plug the logistics system into our ERP with minimal intervention.
    Madhusudan Bhutra

    Madhusudan Bhutra

    COO&CFO, The Face Shop

    Read Success Story
See how it works

Visibility and automations to
scale your B2B logistics

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Dispatch management

Automate B2B order creation, LR/AWB generation, box-level labels, and rule-based carrier allocation

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Delivery management

Real-time tracking, proactive alerts, appointment management, and failed delivery resolution

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Billing and delivery compliance

Automate POD verification, invoice reconciliation, and freight cost validation

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Store pickup management - Icon

Store pickup management

Digitize store-to-warehouse returns with store portals, pickup requests, approvals, and centralized visibility

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Vendor pickup management

Streamline primary logistics with a vendor-facing portal for pickups, carrier assignment, and LR creation

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See how it works

Unlock your working capital

Turn logistics from a cost center into a cash-efficient engine

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Up to 10% lower logistics leakages

Eliminate overbilling, manual errors, and cost blind spots with automated allocation, reconciliation, and clean shipment data
Talk to our experts
B2B Movements - 3x

100% visibility across all B2B movements

Get a real-time, unified view of primary, secondary, and reverse shipments鈥攁cross PTL and local transporters
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POD closure - 3x

80% faster reconciliation & POD closure

Automated POD collection and centralized documentation close shipments faster, freeing up cash stuck in open deliveries
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4.4 Rating Stars White 4.4

Automate Dispatches Across Stores, Marketplaces, Trade - on One Platform

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Connect once. control everything.

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Straight from the blog
Logistics Decathlon Automates B2B Shipping and Carrier Management with ClickPost
02 Sep, 2025 &苍产蝉辫;鈥�&苍产蝉辫; 1 Min Read
Featured B2B Logistics: Challenges and key Solutions [2025]
09 Apr, 2025 &苍产蝉辫;鈥�&苍产蝉辫; 1 Min Read
Supply chain 9 Key Benefits of Optimizing B2B eCommerce Supply Chain
15 Jul, 2025 &苍产蝉辫;鈥�&苍产蝉辫; 1 Min Read
All articles

Frequently asked questions

How can ClickPost Darwin reduce logistics costs for B2B businesses?

Darwin automates carrier selection based on cost, performance, and SLA - eliminating manual decisions and reducing overspend. Our invoice reconciliation module flags billing discrepancies, recovering overcharges and preventing revenue leakage.

How does ClickPost Darwin improve B2B supply chain visibility?

Darwin provides real-time tracking across all carriers, regions, and movement types from a single dashboard. Smart alerts flag exceptions before they escalate, and role-based views ensure every team sees what's relevant to them.

How does ClickPost's automated B2B carrier allocation work?

Darwin evaluates every shipment against your custom rules - considering cost, serviceability, SLA performance, and business priorities. The system auto-selects the optimal carrier and generates LRs/AWBs instantly via API.

What type of reporting and analytics does ClickPost offer for B2B logistics?

Apex Control Tower provides real-time KPI dashboards, exception analytics, carrier performance reports, and SLA adherence tracking - all customizable by role, region, and business goal. Export shipment-level data anytime for deeper analysis.
. window.disableHubSpotCookieBanner = true; function killNative() { var n = document.getElementById("hs-eu-cookie-confirmation"); if (n && n.parentNode) { n.parentNode.removeChild(n); return true; } return false; } killNative(); if (window.MutationObserver) { var mo = new MutationObserver(function () { killNative(); }); mo.observe(document.documentElement, { childList: true, subtree: true }); setTimeout(function () { mo.disconnect(); }, 15000); } var COOKIE = "cp_cookie_consent"; var EU = ["at","be","bg","hr","cy","cz","dk","ee","fi","fr","de","gr","hu","ie","it","lv","lt","lu","mt","nl","pl","pt","ro","sk","si","es","se","gb","uk","is","li","no","ch"]; function readCookie(nm) { var m = document.cookie.match(new RegExp("(?:^|; )" + nm + "=([^;]*)")); return m ? decodeURIComponent(m[1]) : null; } function writeCookie(nm, val, days) { var d = new Date(); d.setTime(d.getTime() + (days * 864e5)); document.cookie = nm + "=" + encodeURIComponent(val) + ";expires=" + d.toUTCString() + ";path=/;SameSite=Lax" + (location.protocol === "https:" ? 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"true" : "false"); }); } function fromToggles() { var state = { analytics: false, advertisement: false, functionality: false }; Array.prototype.forEach.call(toggles, function (t) { var key = t.getAttribute("data-cpcb-toggle"); if (key in state) state[key] = t.getAttribute("aria-checked") === "true"; }); return state; } function commit(state, revoke) { writeCookie(COOKIE, JSON.stringify({ analytics: !!state.analytics, advertisement: !!state.advertisement, functionality: !!state.functionality, v: 1, ts: Date.now() }), days); apply(state, revoke); hide(); } Array.prototype.forEach.call(toggles, function (t) { if (t.disabled) return; t.addEventListener("click", function () { t.setAttribute("aria-checked", t.getAttribute("aria-checked") === "true" ? "false" : "true"); }); }); banner.addEventListener("click", function (e) { if (!e.target || !e.target.closest) return; var btn = e.target.closest("[data-cpcb-action]"); if (!btn) return; var action = btn.getAttribute("data-cpcb-action"); if (action === "customise") { expand(); return; } if (action === "accept") { commit({ analytics: true, advertisement: true, functionality: true }, false); return; } if (action === "reject") { commit({ analytics: false, advertisement: false, functionality: false }, true); return; } if (action === "save") { commit(fromToggles(), true); return; } }); var existing = stored(); if (existing) { apply(existing, false); paint(existing); collapse(); } else if (!inScope(banner)) { // Out of the consent-required region: implied consent, banner never shown. commitSilently(); } else { collapse(); show(); } function commitSilently() { var all = { analytics: true, advertisement: true, functionality: true }; writeCookie(COOKIE, JSON.stringify({ analytics: true, advertisement: true, functionality: true, v: 1, ts: Date.now(), implied: true }), days); apply(all, false); } // Public re-open hook for a footer "Cookie settings" link. window.cpCookieBanner = window.cpCookieBanner || {}; window.cpCookieBanner.open = function () { var s = stored() || { analytics: false, advertisement: false, functionality: false }; paint(s); expand(); show(); }; } function boot() { var banners = document.querySelectorAll("[data-cpcb]"); if (!banners.length) return; init(banners[0]); document.addEventListener("click", function (e) { if (!e.target || !e.target.closest) return; var trigger = e.target.closest("[data-cp-cookie-settings]"); if (!trigger) return; e.preventDefault(); if (window.cpCookieBanner && window.cpCookieBanner.open) window.cpCookieBanner.open(); }); } if (document.readyState === "loading") { document.addEventListener("DOMContentLoaded", boot); } else { boot(); } })();