A wholesale catalog is the document that shows a buyer your whole range, organised by category, with enough photography and description to sell each item. A line sheet is the document they order from. Small brands only need the second one, and adding the first before you need it is a way to spend two thousand dollars on printing that nobody reads.
The rough threshold is thirty items. Below that, one well-built sheet does both jobs. Above it, a buyer scanning a price grid cannot see the range any more, and the two documents separate on their own.
Catalogue or line sheet?
They answer different questions.
A line sheet answers "what does it cost, how many must I take, what do I charge". It is a grid, it is scanned in two minutes, and every field on it is a number the buyer needs to build an order. The full anatomy is in wholesale line sheet.
A catalogue answers "what is this brand, what do you make, and which part of it fits my shop". It is browsed rather than scanned. It has larger photography, items grouped into collections, a page that explains the range, and often no prices at all.
A greeting card brand makes this obvious. With sixty designs across six themes, a price grid is unusable: sixty thumbnails at postage-stamp size is a wall. The buyer needs to see the birthday range as a range, decide they want it, and then find the prices. Two documents, two jobs.
When a brand actually needs one
Four signals, and you usually get two or three at once.
The range passed thirty items and buyers started asking what else you make. That question means the sheet is not showing them the range.
You sell in collections rather than items. Seasonal ranges, colour stories, themed sets. A buyer chooses the collection first and the items second, and a flat grid cannot express that.
A distributor or a chain asked for one. Larger accounts have internal processes that expect a catalogue, and it is not a request you can argue with.
You exhibit at trade shows. Buyers walk a hall collecting material and decide back at the shop a week later. Something that survives a tote bag and reads well cold is worth having, even if the actual order comes from the line sheet.
If none of those apply, spend the effort on better photography for your line sheet instead. A brand with eighteen items and a catalogue looks like a brand that has been spending on the wrong things.
What goes in, in order
Front to back, the running order that works.
Cover. Brand name and the season or year. Nothing clever.
One page about the brand. Short. What it is, what it is made of, where it is made, who buys it. Buyers skim this and then look for the products, so do not put the ordering information here where it will be missed.
The collections. Each one gets an opening image and a short paragraph, then the items in it. Card designs grouped by occasion: birthday, sympathy, new baby, congratulations, blank, seasonal.
Item entries. Image, name, SKU, size, a line of description. Prices optional, and mostly better left out so the catalogue outlives a price change.
Display and merchandising. What the range looks like assembled in a shop: the spinner, the counter unit, how many facings a section needs. This page sells more than any product page, because it answers "where does this go in my shop".
The back matter. Minimums, lead times, how to order, who to contact. Two paragraphs, not a legal document.
Then the line sheet goes with it, as a separate file or a loose insert, carrying the prices, the case packs and the terms.
Organising a range so a buyer can navigate it
Grouping is the entire value of a catalogue, and it is where most first attempts go wrong.
Group the way the buyer's shop is laid out, not the way your production is organised. A card shop has racks by occasion, so the catalogue is organised by occasion, even though your printer thinks in paper stock and your spreadsheet thinks in launch date.
Keep group sizes even. Six pages of birthday and half a page of sympathy tells the buyer the range is lopsided, whether or not it is.
Give every item a stable SKU that encodes nothing clever. SKUs that contain a year or a season become confusing the moment an item carries over, and buyers reorder by code.
Put the bestsellers at the front of each section. Position is a recommendation, and buyers read it as one.
And keep a single source of truth behind both documents, so the catalogue, the sheet and your storefront cannot disagree. If your wholesale ordering runs on Shopify, that source is the account-facing catalogue itself, which is what Shopify B2B catalogs covers.
Printed, digital, or both
Most brands need a good PDF and almost none need a print run.
A PDF is sendable, searchable, updatable, and can be forwarded to a business partner in one gesture. Keep it under a few megabytes so it opens on shop wifi, and put the ordering path on the last page and in the email body.
Print earns its cost in exactly two situations: trade shows, where a buyer is carrying things around a hall, and sales calls, where leaving something physical behind is the point. If you print, print short runs, undated where possible, and keep prices off the pages so the run outlives a price change.
What is not worth doing is a print run of a thousand for a brand with twenty accounts. Eight hundred of them will still be in a box under your desk when the range changes.
Keeping it from going stale
A catalogue goes out of date faster than anyone expects, and a buyer ordering a discontinued item is an avoidable bad first impression.
Date it, in the footer, on every page. Undated catalogues circulate forever.
Keep prices out of it and in the sheet, which is the single easiest way to extend its life, because prices change more often than products do.
Reissue it on a fixed rhythm, once or twice a year, aligned to your buying seasons rather than whenever you feel like it. Buyers plan around seasons and a predictable rhythm makes you easy to buy from.
And when an item is discontinued, take it out the same week, not at the next reissue. A brand that sells things it cannot make loses more goodwill than one with a smaller range.
The order form that goes with it
A catalogue with no way to order from it is a brochure, and the gap between "I like this" and "here is my order" is where most of the loss happens.
The simplest version is a one-page order form: SKU, description, case pack, unit price, case price, a column for quantity, and a total at the bottom. Send it as an editable file alongside the PDF, because buyers genuinely fill these in and email them back.
Better, if you have it, is a wholesale portal where the account logs in and sees their prices, their minimums and their case multiples enforced at checkout. That removes the transcription errors that come with emailed forms, and it means reorders take a buyer ninety seconds.
Either way, put the opening minimum and the payment terms in the same place, because they decide whether a buyer starts filling anything in at all. How to shape that first order is in opening order, and the pricing ladders that belong on the form are in bulk pricing.
Once the catalogue and the sheet exist, the remaining question is who should receive them. Pasting a product link into WholesalePilot previews the retailers and distributors that stock products like yours, which turns a finished catalogue into a list of accounts worth sending it to.
Questions brands ask about wholesale catalogs
Should prices be in the catalogue? Usually no. Keep them in the line sheet so the catalogue survives a price change and so it can be shown to people who should not see wholesale pricing.
Can the catalogue just be my website? Only if your site has a real wholesale section behind a login, with case packs and minimums stated. A consumer storefront does not answer a buyer's questions.
How many pages? As few as show the range properly. Twelve well-organised pages beat forty padded ones, and buyers judge focus.
What if I only have fifteen items? Then you need one excellent line sheet, not a catalogue. Start from the structure in line sheet template and spend the saved effort on photography.