The order line that follows the buyer down the page
A trade buyer scrolls past the order block to check the spec, the pack size and the lead time — and then has to scroll back up to type a quantity. The quick-order bar keeps the line item docked: SKU, pack size, the price at that account’s tier and a quantity stepper that respects the minimum. It is the Sticky ATC module that ships for DTC today, pointed at a catalog page.
- Appears after the order block — by selector or scroll %
- Carries SKU, pack size and the tier price
- Configured in Comver, not the theme editor
Volume pricing
Specification
Buyer proof
Second pallet order this quarter. Packaging held up in transit.
SKU NBW-2210 · case of 6
When it appears
Buyer scrolls past the order block
form[action="/cart/add"] · your selector, or the default
The bar docks to the bottom
Fallback: after 40% page scroll when the selector matches nothing
What it would carry
- SKU, pack size and the buyer’s tier price
- A quantity stepper that respects the MOQ
- Add to order → Adding… → Added
- Optional hand-off to the volume-bundle picker
Bar shown
—
Counted once the twin ships
Action rate
—
Same event model as DTC
10–80%
Scroll threshold, shipping today
Used when the CSS selector matches nothing on the page — or type “none” to go by scroll percentage only
3
Button states, shipping today
Add → Adding… → Added, with your own button text
4
Live metrics, shipping today
Attributed revenue · Added · Shown, with a daily sparkline · Action rate
+3–9%
ATC uplift, DTC
The range the shipped module prints, labelled “typical, not measured”. No B2B range is claimed
These four figures describe Sticky ATC as it ships for Shopify DTC stores today — the module the quick-order bar is built on. Tier pricing, minimum order quantities and pack sizes are roadmap behaviour, and the screens here are illustrative.
After the order block — not before
A bar that shows while the real order form is still on screen is noise. The module waits until the buyer has scrolled past an element you name — the product form by default — and only falls back to a scroll percentage when that selector matches nothing. That logic ships today and needs no change for a catalog page.
- “Show only after this element”: a CSS selector the buyer must scroll past. Leave it empty for the default, or type none to go by scroll percentage
- “Show after page scroll”: 10–80%, used when the selector matches nothing on the page
- Everything is saved in Comver; the theme-editor step is optional and only adds placement nudges and custom CSS
Settings
How Sticky ATC behaves on your storefront. Saved here — no theme editor required.
Used when the element below matches nothing on the page.
Show only after this element
A CSS selector the shopper must scroll past. Leave empty for the default, or type none to go by scroll percentage.
Button text
Where the bar appears
A product page, top to bottom.
The bar shows from here down
A line item, not a buy button
The DTC bar carries a product, a price and one button. The B2B twin carries the four things a buyer types into a purchase order — and refuses the quantities the account is not allowed to place.
SKU and pack size
The code the buyer’s system uses and what a case actually contains, so the line matches the PO without a translation step.
The price at their tier
Planned: the unit price from the account’s agreed price list, with the tier named — not the list price with a discount applied at checkout.
A quantity stepper that respects the MOQ
Planned: steps by case, refuses to go under the minimum, and shows the next tier when one more case would reach it.
One button, three states
Add to order → Adding… → Added, with your own wording. That part ships today; only the label changes.
One style for every module
Style 1 — Basic reads your storefront’s button colour, type and corner radius. Marketplace and Editorial are authored skins. Pick once, all six modules follow.
Where it shows
All products, only the products and collections you list, or all products except the ones you list — comma-separated handles.
Added — now offer the fuller pallet
The shipped module can hand the moment straight to Bundling & Upsells: adding opens a picker with the product’s bundles and a progress bar toward free shipping. In the B2B twin that picker becomes volume bundles — the case, the layer, the pallet — with the tier the buyer would reach shown against what is already in the order.
- Needs the bundle module active — the picker shows its bundles, exactly as it does for DTC today
- Events: bar shown · picker opened → bundle added · upsell added
- Discount codes are applied to the cart automatically and the cart is tagged, so the order can be attributed later
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Frequently bought together
Numbers, on/off and settings — all on one page
Every module page in Comver reads the same way, and the B2B twin inherits it: the four metrics first, then availability, then the module’s own settings, then the theme-editor hand-off last and clearly marked optional.
Everything the bar needs is on this page
Attributed revenue, Added, Shown with its daily sparkline and Action rate; the module card with its estimated range labelled “typical, not measured”; module availability (Basic runs three modules, Pro runs all six); the settings and the optional theme-editor card.
Revenue modules
Six modules, what each one earned, and everything they need to run — configured here, not in the theme editor.
Attributed revenue
$2,140
31 attributed orders · last 30 days
Added to cart
$4,880
Cart value the bar put in — an upper bound on revenue
Shown
1,204
Action rate
8.0%
96 actions on 1,204 impressions
Sticky ATC
A sticky add-to-cart bar that appears once shoppers scroll past the buy box, carrying price and savings.
Product page · on scroll · +3–9% ATC uplift (typical, not measured)
Module availability
ActiveSticky ATC is available on your storefront and counts toward the active module allowance.
Basic: up to 3 active · Pro: all modules
The bar is easy. The price list is the work.
Nothing in Comver models companies, agreed price lists or minimum order quantities today. Until that exists, a quick-order bar can only repeat the price the storefront already shows — which is why this page is a roadmap and not a feature list.
Ships
The bar itself
Trigger by selector or scroll, three button states, style inheritance, where-it-shows rules, event counting and order attribution
Missing
Tiers, MOQ and pack size
They need company records and price lists — Shopify B2B company APIs — which Comver does not read today
≈
Any B2B impact figure
The DTC module prints “+3–9% ATC uplift (typical, not measured)”. No equivalent B2B range is claimed, because none has been observed
Attribution starts after activation: an order carrying the discount code the module applied (deterministic) or an order from a cart it touched (last touch), with refunds written as negative rows. No outcome is estimated before real data exists.
Frequently asked questions
Not as described here. Sticky ATC ships as a Shopify revenue module for DTC stores, and everything about the trigger, the button states, the styling and the measurement is live. The B2B behaviour — SKU and pack size, tier pricing, a quantity stepper bound to the minimum order quantity — is roadmap, with no date announced.
Once the buyer scrolls past the element you name in “Show only after this element” — the product form by default. If that selector matches nothing, the bar falls back to “Show after page scroll” (10–80%). Type “none” to go by scroll percentage only.
Because a tier price belongs to an account, not a product. Comver has no company records, agreed price lists or buyer roles today — those come from Shopify B2B company APIs and the account layer on the roadmap. Until that lands, the bar can only repeat the price the storefront renders.
The same way it works on any Shopify theme today. Style 1 — Basic reads your storefront’s button colour, type and corner radius and follows them; Marketplace and Editorial are authored skins; custom CSS is loaded last, so it wins. The only theme step is having the module’s app embed switched on.
Yes — switching on “open the picker after adding” hands the moment to the bundle module, which is where volume and pallet bundles will live. The picker opening and anything added from it are counted as the bar’s own actions.
Like every Comver module: at order time, from an order carrying the discount code the module applied, or from an order made in a cart it touched, with refunds written as negative rows. Shown and Action rate appear immediately from storefront events.
Sticky ATC on a DTC Shopify storefront. If your wholesale catalog runs on Shopify with flat pricing, the shipped module already keeps the add button in reach the whole way down the page — it just does not know about tiers or minimums yet.
Keep exploring
Keep the order line within reach
The bar, its trigger and its measurement ship today for DTC. Join the B2B waitlist to hear when SKU, tier price and minimum order quantity join it.
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