A low-quality AI invitation tells on itself before you pay. The three fastest tells: the listing shows no flat, zoomable view of the card; the smallest lettering wobbles or melts at 300% zoom; and there is no written revision policy. Any one of the three is reason enough to keep scrolling.
Why marketplaces are cracking down on AI-generated files
Two things collided. Cheap AI design tools made it possible to generate hundreds of invitation designs in an afternoon — and a certain kind of seller lists all of them without opening a single file to look. Buyers found out at the worst moment: at the print shop, the night before the party, holding a card whose script lettering reads as gibberish up close.
The buyer stories are what prompted the change. The complaint threads that spread through wedding and party-planning communities repeat the same few shapes: the batch of cards collected from the print shop with lettering that melts up close; the “print-ready” file that turns out to be a quarter of print resolution; the shop that listed four hundred designs in a month and answers no messages. Each one costs the buyer twice — the file and the printing — and costs the seller more: refunded orders, one-star reviews that greet every future customer. Marketplaces responded with policy updates: sellers now have to say how a listing was made and by whom, and listings that mislead are being removed.
None of this means AI-touched means bad. Designers use these tools for ideas and rough drafts. The listings worth avoiding are the unchecked ones — files no person examined before they went on sale. That is what the checklist below really does: whoever, or whatever, made the file, it detects the seller who never looked.
The seven red flags — a quality checklist
Seven flags, checkable in about ten minutes, on any marketplace. The two sections after this one give each flag the detail it needs.
- Lettering that wobbles. Script text baked into the artwork with letters that merge, shimmer or almost spell a word. Typography is where generators fail first.
- Details that melt. Petals blurring into each other, lace that is not symmetrical, a border whose pattern stutters mid-motif.
- Mockups only. Every photo shows the card on a styled desk, small and at an angle, with no flat, zoomable view. Sellers hide what they have not checked.
- A suspiciously vast catalog. Hundreds of near-identical listings posted within weeks. No person checked that many files.
- Numbers that do not add up. Divide the listed pixels by the printed inches; under 300 per inch is not print quality, whatever the listing claims.
- One file, no bleed. A single PNG with no print-ready PDF — and no mention of bleed when the color runs to the edge.
- No revision policy, no preview of your wording. The seller does not expect to be there after the sale, and the first proofread of your card happens after your money moves.
Visual signs: typography, pattern repeats and artifacts
Find the largest image in the listing and zoom to 300%. Generated artwork tells on itself in four places:
- Read the smallest text letter by letter. Sample wording baked into the artwork is the giveaway: an R that leans differently from its neighbors, a flourish that turns into an invented character, a word that dissolves halfway through. Real type stays crisp and consistent at any zoom.
- Trace the symmetry. Lace, damask and borders are built on pattern repeats. Follow one motif across the card: if the repeat drifts, smears or changes size along the way, no person drew it and no person checked it.
- Count things. Petals on the same flower, candles on the cake, strings on a bunch of balloons, fingers where there are hands. Generators miscount; illustrators do not.
- Look for composition artifacts. Shadows pointing in different directions, objects fading into the background, texture that goes soft in one corner. Crisp at high zoom is fine; fuzzy or shimmering is upscaled or generated, and unchecked either way.
File signs: resolution, fonts, editable layers and provenance
The file-level checks take a minute more and catch what the images hide:
- Resolution at the real size. A 5 × 7 inch invitation needs at least 1500 × 2100 pixels. The listing should state pixels and inches; if it will not say, ask.
- Both formats. A print-ready PDF for paper and a PNG for sending by message. One format is half a product — every Olive order includes both.
- Bleed for edge-to-edge color. If color runs to the edge, the file needs extra image past the trim line, or your printed cards come back with white slivers.
- Metadata and provenance.A downloaded file stamped with a generic generator tag where a designer’s name should be, no font names anywhere, everything flattened with no editable layers — each one suggests there is no source file behind the listing. A designer can reopen the source and move a name sitting too close to the edge; a generated flat image often has no source to reopen.
Then the one-message test: ask the seller whether the file includes bleed. A seller who has printed their own design answers in a sentence. Silence, or a canned paragraph that does not answer, is an answer too.
Check the seller, not only the artwork
- Reviews that mention printing. A design can look perfect on screen and fail on paper, so weight the reviews written after the party, not on download day.
- A preview of your own wording before you pay. Not a sample name — yours. At Olive you type your names, your date and your wording into a form and watch the live preview redraw as you type, so the card you are looking at is the card you get.
- A written revision policy. A seller who promises in writing to fix a wrong file has looked at their files at least once. Ours is one free revision with every order — if anything is wrong after the files arrive, your own typo included, the link in your delivery email re-sends corrected files.
Every Olive design was drawn by a person who can reopen the file — the runaway bunny on Par-tea is a decision somebody made and remembers making — and the preview you personalize is the exact card you will get. That is the arrangement to look for wherever you shop: a person before the sale, and a person after it.
Already bought a bad file?
Some of it can be rescued, and some of it cannot:
- Print one test copy at actual sizeon heavy cardstock — 110lb cover feels right — before the batch. Never “fit to page”; that setting hides sizing problems until eighty copies are on the counter.
- Do not pay to upscale. An upscaler sharpens edges; it cannot recover lettering or detail that was never right. Low resolution is a reason for a refund, not a repair.
- Ask the seller for a corrected file first, citing exactly what the listing promised, with your zoomed screenshots attached. Wording you can copy: “The listing promises a print-ready 300dpi PDF at 5 × 7 inches. The file I received is 1000 × 1400 pixels with no PDF. Please send a corrected file or refund the order.” Specific, polite, hard to argue with.
- Then use the platform’s case system. Marketplaces refund digital goods that arrive materially different from the listing, and the same screenshots that back your case help the review team catch the rest of the catalog. Report the listing while you are there.
If you are the one selling
Plenty of people who buy printables also make them, so here is the same medicine from the other side. Unchecked listings now carry real risk: removal, forced refunds, and a reputation dent that outlasts the listing. A focused audit takes two or three days for a small shop:
- First day — audit.Open every top listing’s file at 300% and run the visual checks above on your own work. Pull or fix anything you cannot stand behind.
- Second day — evidence. Collect provenance now, not during a dispute: working files, export history, timestamps, the fonts you licensed. Evidence that you made the design is cheap to keep and impossible to reconstruct later.
- Third day — descriptions. Update every description to say how the design was made, exactly what is in the download, the true resolution, and your revision policy in writing.
- Answer disputes with evidence and a corrected file where the buyer is right. One honest fix costs less than one public case.
Longer term, keep editable source files for every design you sell, watermark your preview images, and put the revision policy on every listing. Sellers who check their own work have little to fear from a crackdown; enforcement is aimed at the flood, not at you.