Crosslist from Tise to Whatnot — Turning a Catalogue into a Run of Show

On this page

• Two countries, and only two
• A catalogue is not a show
• What a crosslist actually creates on Whatnot
• What each side takes, and when you get paid
• Getting through Whatnot’s door
• How to crosslist with FLUF Connect
• What syncs between them — and the polling problem
• Kit, cadence and how many items a show eats
• If you sell on Tise from Norway, Sweden, Finland or Denmark
• What it costs
• Sources and verification

Two countries, and only two

Before anything else about field mapping or shipping labels, settle the geography, because it decides whether this page is for you at all.

FLUF drives Tise in six markets: Norway, Sweden, Finland, Denmark, Australia and Germany. FLUF drives Whatnot in nine: the United States, United Kingdom, Germany, France, Austria, Australia, Belgium, Canada and the Netherlands. Lay those two lists on top of each other and the genuine overlap is Germany and Australia. Nothing else.

That is not a FLUF limitation. It is Whatnot’s. Whatnot’s help centre article on seller location, last updated 31 July 2026, names every country where you may apply to sell: “United States, including Puerto Rico and the U.S. Virgin Islands (Guam currently excluded), Austria, Australia, Belgium, Canada, France, Germany, Japan, Netherlands, United Kingdom” (Whatnot Help Center, Seller location & currency requirements). Norway, Sweden, Finland and Denmark do not appear. The same article adds that “the country and currency of your bank account must match your Whatnot account registration” — so a Norwegian seller cannot register in Germany and route payouts to a Norwegian bank, and Whatnot’s own list of application rejection reasons includes “Unsupported country” outright (Whatnot Help Center, Reasons seller applications aren’t approved).

We checked specifically for a Nordic launch, because Whatnot has been expanding quickly through Europe and the same rejection article ends with “We’ll be launching in more countries soon, stay tuned!” As of August 2026 it has not happened. This route is open to you in Germany and Australia, and closed everywhere else.

If you are in Germany or Australia, read on — this is one of the more interesting things you can do with a secondhand catalogue. If you are in the Nordics, skip to the section written for you, because your realistic options are different and worth spelling out.

A catalogue is not a show

Every other pairing in crosslisting is a translation problem: one static listing becomes another static listing, and the interesting questions are about character limits and category trees. This one is a change of medium.

Tise is app-first, Nordic, and quiet by design. Its homepage describes a “Nordic community with 3.5M Tisers” and organises everything into browsable categories — fashion and accessories, child and baby, interior and furniture, outdoor and sports, art and design, devices and audio, leisure and hobbies (tise.com). You photograph a thing, you post it, and it waits in a feed. Discovery is passive: someone scrolls, searches, or finds you through a curated list. The seller does nothing after publishing except answer messages and, optionally, pay to push a listing back up the feed — Tise’s Terms of Service confirm that “paid upgrades/promotions may affect placement” (Tise Terms of Service).

Whatnot inverts every part of that. Nothing sells because it is in a feed. It sells because you are on camera holding it, at a scheduled time, describing it to people watching live, while an auction clock runs. Whatnot’s own getting-started guide has you “schedule your first live show”, pick a date and time and a main category, set up camera and lighting, and then “go live and sell”, running auctions and fixed-price listings and giveaways during the stream (Whatnot Help Center, Start selling on Whatnot).

So the mental model to carry into this is: your Tise catalogue becomes the run-of-show. The crosslisted listings are not what sells the item. They are the inventory record standing behind the performance — the thing that holds the photos, the price floor, the weight for the shipping label, and the identity FLUF uses to know that the item is now gone from Tise.

What a crosslist actually creates on Whatnot

Whatnot has two listing formats, and the difference decides what crosslisting can and cannot do for you.

Temporary Listings are “only visible during the live show in which they’re created”, disappear when the show ends, and are “fast to create with minimal details”. Quality Listings “stay active even after the show ends”, “require detailed descriptions and photos”, and are the right choice if you want long-term visibility or to “carry items from one show to the next” (Whatnot Help Center, New seller guide to listing products).

Crosslisting is a Quality Listing story. A Temporary Listing is created on the fly mid-stream; there is nothing to sync to. A Quality Listing is a real record with photos, a description, a price and a shipping profile — precisely what a Tise listing already is. That is the happy accident of this pairing: the fields Whatnot demands for its persistent format are the fields a Tise seller has already filled in.

The shipping profile row is the one to slow down on. Whatnot’s listing guide is unusually blunt: “Underestimating weight → The carrier may return the package to you. Overestimating weight → Buyers may overpay for shipping”, and advises rounding up when unsure. Tise never asked you for a weight. In Germany, Whatnot’s pricing is based on both weight and package dimensions, and its bundling algorithm packs a buyer’s multiple wins into the smallest possible letter or parcel, stepping up a size and charging the buyer the increment when a limit is crossed (Whatnot Help Center, Shipping for sellers in Germany). In Australia the same Smart Bundling logic runs against Australia Post pricing, which charges on the heavier of cubic or physical weight (Whatnot Help Center, Shipping for sellers in Australia). Both articles state the same headline: shipping is free for the seller and Whatnot supplies prepaid labels.

What each side takes, and when you get paid

These two platforms sit at opposite ends of the fee spectrum, and a seller moving between them should price accordingly rather than copying numbers across.

Tise does not charge the seller. Its Service Fee Policy, last updated 20 February 2026, states that “The Service Fee is a fee paid by the buyer for the use of our marketplace and safety and support features” and that “It is not paid to the seller” (Tise Service Fee Policy). The fee is charged at checkout, calculated on the item price before shipping, and Tise describes it as dynamic — “a fixed amount plus a percentage of the item price”, with the effective rate lower on higher-value items. It is included in the price shown on the listing page rather than added late. The seller’s economics are simple: the price you set is the money you are owed, minus nothing, with optional promotion spend the only outgoing.

Whatnot charges the seller twice per item — commission and payment processing. From Whatnot’s fee article, updated 11 August 2026:

Two details matter for a fashion-and-homeware catalogue coming off Tise. First, commission is charged on the final sale price excluding shipping and taxes, but payment processing is charged on the total order value — including buyer-paid shipping and tax — which is why two items sold for the same price can net different amounts. Second, Whatnot runs limited-time regional promotions that are genuinely large: through 31 August 2026, sellers in France and Belgium pay 0% commission on Fashion sales, and through 31 December 2026 Australian sellers get a reduced 4% commission across all categories during daily promotional hours of 2:00 AM to 4:00 PM AEST/AEDT (Whatnot Help Center, Whatnot seller fees). If you are an Australian seller, scheduling a show inside that window is worth roughly half your commission bill. Check the article before relying on it; these are dated promotions, not permanent rates.

Payout timing diverges too, and the two overlap markets are handled differently from each other. Whatnot’s payout article, updated 12 August 2026, gives Germany a flat “4 days after label generation”, while Australia sits in the payment settlement group: earnings become available only once delivery is confirmed and 96 hours have passed since the sale, plus up to four hours of processing. Sellers eligible for Early Payout get funds released on label generation instead. Once the balance is available, payouts land in 1–2 business days in most countries, 2–3 in Australia (Whatnot Help Center, When you’ll get paid for your sales). Tise settles through Stripe, with timing tied to verification status, risk checks and confirmation of successful delivery.

Getting through Whatnot’s door

Tise has no gate. You install the app and post. Whatnot has an application, and it is a real one.

The mechanics are quick — open the app, tap Sell, answer questions about your selling experience and plans, agree to the community guidelines, pick a primary seller category, enter a return address in your full legal name as it appears on your government ID, submit. Whatnot says “in most cases, you’ll unlock seller access within minutes”, with additional review possible (Whatnot Help Center, Apply to sell on Whatnot). You must be at least 13, with a special application and guardian permission if you are 13–17. A small number of categories — Luxury Bags & Accessories and Wholesale among them — are gated and need separate approval after you have seller access.

What gets applications refused is more instructive, and it is where a Tise seller has an advantage. Whatnot’s list of rejection reasons includes missing or broken links to your other selling profiles, inventory photos or videos that “did not demonstrate sufficient quantity or quality”, inventory judged “not enough to go live consistently”, and a lack of relevant selling experience — it explicitly suggests providing your profiles on other selling platforms as evidence. A standing Tise shop with a visible history and depth of stock is exactly that evidence. Applications rejected for these reasons can be resubmitted after 30 days; applications rejected for deception or authenticity issues cannot be resubmitted at all.

How to crosslist with FLUF Connect

The route runs in one direction here — Tise is the catalogue of record, Whatnot is the destination — and it takes about a minute per batch once the connections are in place.

1. Start a FLUF Connect account. £1 for 7 days, then plans from £9/month.
2. Connect Tise. Tise needs no browser extension. It connects directly and FLUF reads your catalogue in.
3. Connect Whatnot. Whatnot runs through your own browser (the FLUF Chrome extension) or the FLUF mobile app as the execution host. That host is what actually talks to Whatnot on your behalf — so it needs to be installed and signed in before you queue anything.
4. Import the Tise catalogue. Pull everything in, or filter to the slice you want on stream — a category, a price band, a brand.
5. Set shipping profiles. This is the one step with no Tise equivalent and the one worth doing carefully. Group items by weight band and assign profiles; Whatnot’s bundling maths runs off these numbers for the rest of the item’s life.
6. Crosslist the batch. Select products, push to Whatnot. The listings land in your Whatnot shop as inventory, ready to be pulled into a show.
7. Schedule the show and build the run-of-show. Pick the date, category and thumbnail in Whatnot, then order your loaded inventory the way you want to run it.

Because the Whatnot side is driven by your own browser or the FLUF mobile app, a queued batch sits waiting for that host to pick it up. Queued is not failed. Leave the extension running or the app open, and the queue drains.

What syncs between them — and the polling problem

Both channels report sales back to FLUF, and both can be marked sold from it. That is the whole reason this pairing is safe to run at volume — and it is also where the honest caveat lives.

So: an item that sells mid-auction on Whatnot reports back to FLUF, and FLUF pulls the matching Tise listing down. An item that sells quietly on Tise reports back, and the Whatnot listing is retired before you run it on air by accident. Neither channel supports automated relisting or offer management through FLUF — Whatnot’s own Accept Offers and Flash Sale controls stay in its app.

The constraint you need to plan around is timing. FLUF detects sales by polling each connected channel on an interval that depends on your plan — 90 minutes on Starter, tightening to 15 minutes on Super Seller. That is fine for the ordinary rhythm of a marketplace. It is not instant, and a Whatnot show is the one situation where the gap is visible: clear 80 lots in two hours and, on a 90-minute interval, most of that show’s sales are still pending detection when you sign off. For that window, some of your Tise listings are live for items that are already sold.

Three ways to handle it, in order of effort:

• Run the show from a dedicated slice. Before you go live, pull the items you plan to run out of active circulation on Tise. Nothing can double-sell if only one venue is open.
• Tighten the interval. Higher plans poll more often; on a 15-minute cycle, the exposure during a show is a few lots rather than the whole run sheet.
• Sweep after the show. Once the stream ends, let a poll cycle complete before you go back to business as usual, and check the listings log for anything that did not land.

Kit, cadence and how many items a show eats

The kit list is shorter than most people expect. Whatnot’s own preparation checklist is: gather inventory, add product listings to your shop, make sure you can print shipping labels, set up camera and lighting, and share the upcoming show to bring in buyers. It also notes explicitly that “You don’t need to show your face when you go live. Many sellers simply point their camera at the items they’re selling”. Seller verification is required before your first stream, and Rehearsal Mode exists so you can practise going live without an audience.

Cadence is where the two demand opposite things. A Tise catalogue rewards accumulation: more listings, sitting longer, is strictly better. A Whatnot business rewards a schedule — a repeatable slot an audience learns and returns to. If you can only commit to one show a month, crosslist a month’s worth of stock and no more. Loading 400 items in for a seller who streams twice a year produces 400 dormant listings and a synchronisation surface you gain nothing from.

Plan roughly a minute to ninety seconds per lot at auction, plus the talking around it. A two-hour show comfortably runs 60–90 items if they are cheap and fast, far fewer if each one deserves a story. Size the crosslisted batch to that number, then top it up before the next show.

If you sell on Tise from Norway, Sweden, Finland or Denmark

You cannot apply to sell on Whatnot. Whatnot’s country requirements and its bank-account matching rule close both the front door and the workaround, and the honest answer is that no crosslisting tool changes that — the restriction is on the marketplace’s side, not the tool’s.

What you actually have:

• Wait, and watch the country list. Whatnot has been adding European markets steadily and says more are coming. The single page worth bookmarking is its seller location article, which is where a Nordic launch would appear first. Nothing there as of August 2026.
• Crosslist to a channel that does cover the Nordics. The obvious pairing is Vinted, via the Tise to Vinted route, which operates across the Nordics and, unlike Whatnot, supports relisting and offer management through FLUF. It is a static catalogue-to-catalogue move rather than a change of medium, but it is available to you today.
• Do not register in a supported country you do not live in. Whatnot’s guidance is that going live while physically outside your approved country “may create tax or regulatory issues”, your bank account country and currency must match your registration, and misrepresentation on an application is one of the few grounds that makes you permanently ineligible to reapply. This is not a rule worth bending.
• If you genuinely operate in a supported market — a German or Australian arm of the same business — Whatnot permits selling from multiple countries, but requires “a separate account and apply from each country you plan to sell in”.

What it costs

FLUF Connect is £1 for 7 days, then plans from £9/month. There is no free plan.

Every plan includes the full automation feature set — relisting, offer management and bulk operations are not paid add-ons. Yearly billing is charged once a year. There is no free plan. New accounts get 7 days for £1, then move onto a plan.

Automation — bulk operations, order sync, mark-as-sold, and relisting and offers on the channels that support them — is included in every plan, not a paid add-on. The plan tier also sets how often FLUF polls your channels for sales, which for this particular pairing is not a minor detail: it is the difference between a 90-minute and a 15-minute blind spot during a live show. A seller running frequent, high-volume streams has a concrete reason to sit higher on the ladder than their product count alone would suggest.

Every plan covers crosslisting across all supported channels, not just these two. See the full pricing page, and the crosslisting hub for other routes.

Related reading: selling on Tise, selling on Whatnot, crosslisting from eBay to Whatnot (eBay to Whatnot), from Depop to Whatnot (Depop to Whatnot), from Vinted to Whatnot, how inventory sync works, bulk operations, and the guide to selling on multiple platforms.

Sources and verification

Every figure here was checked against a primary source in August 2026. Dates below are the last-updated dates shown on the source pages themselves.

• Whatnot Help Center — Seller location & currency requirements (updated 31 July 2026) — the ten countries where you may apply to sell; bank account country and currency must match registration; separate account required per country. This is the source for the Nordic exclusion.
• Whatnot Help Center — Whatnot seller fees (updated 11 August 2026) — EU/UK 6.67% + VAT commission and 2.42% + €/£0.25 + VAT processing; US/Canada/Australia 8% and 2.9% + $0.30; Coins & Money 4%; France and Belgium fashion promotion to 31 August 2026; Australian promotional-hours 4% rate to 31 December 2026; no listing fees.
• Whatnot Help Center — When you’ll get paid for your sales (updated 12 August 2026) — Germany 4 days after label generation; Australia delivery confirmation plus a 96-hour settlement period; Early Payout on label generation; payouts land in 1–2 business days, 2–3 in Australia.
• Whatnot Help Center — Apply to sell on Whatnot (updated 10 August 2026) — application steps, minimum age 13, gated categories, most sellers approved within minutes.
• Whatnot Help Center — Reasons seller applications aren’t approved (updated 15 June 2026) — rejection reasons, 30-day reapplication, permanent ineligibility for deception.
• Whatnot Help Center — Start selling on Whatnot (updated 30 July 2026) — scheduling a show, kit, seller verification, going live, shipping and payout sequence.
• Whatnot Help Center — New seller guide to listing products (updated 15 June 2026) — Temporary versus Quality Listings, auction and Buy-It-Now formats, Accept Offers and Flash Sales, weight accuracy warning.
• Whatnot Help Center — Shipping for sellers in Germany (updated 7 May 2026) — prepaid labels free to the seller, weight-and-dimension pricing, bundling into the smallest letter or parcel.
• Whatnot Help Center — Shipping for sellers in Australia (updated 7 May 2026) — Australia Post pricing on the heavier of cubic or physical weight, Smart Bundling, packaging weight buffer.
• Tise — Service Fee Policy (Nordics) (updated 20 February 2026) — the Service Fee is paid by the buyer and “is not paid to the seller”; dynamic fixed-plus-percentage calculation; country selector listing Denmark, Finland, Norway, Australia and Germany.
• Tise — Terms of Service — paid upgrades and promotions may affect placement; payouts settled through Stripe on confirmation of successful delivery.
• tise.com (accessed August 2026) — “Nordic community with 3.5M Tisers”; category structure.

FLUF capability statements come from FLUF’s live channel registry as at 24 August 2026. If you spot a figure that has moved, tell us and we will correct it.