Design and sell merch from iPhone with MRCH (no inventory)

You can run a merch store from an iPhone without holding boxes of sizes. The loop is design or upload, place on a blank, set a price, publish a live URL, and print after a paid order. MRCH (Design & Sell Merch, App Store id 6757739071) is built for that loop on phone and web. This guide walks the steps. It is not a ranked "best app" crown.

The job: phone to live URL to fulfill after sale

The buyer should open a link, pick a size, pay, and get a shirt that matches what they saw. You should not guess a size run before the first order. Print-on-demand after checkout covers that. MRCH puts the canvas, the cost, the sale price, and the shop URL in one product so you are not wiring a separate cart just to list.

Same company as Backstage AI (musician studio). Creators who only need general merch start at https://sellmerch.ai.

HowTo-lite: five steps on iPhone

1. Prerequisite: An MRCH account on iPhone (or the matching web app). Art you have the right to sell, or a prompt you can generate from.
2. Design with AI or upload your art. Open MRCH. Generate a graphic with AI, or upload a file you already have. Both belong on the same canvas when the goal is a wearable print, not a loose still sitting in Photos.
3. Place it on the blank. Pick a garment. Move, scale, and lock the print area so chest placement reads like a real product, not a floating sticker. Crop or clean the art before it hits fabric if the edges are messy.
4. Set the price with cost visible. Production cost shows in-app. Set the sale price. Confirm the margin before you publish. Transparent cost and profit is part of the product story: you see the numbers before the store goes live.
5. Publish the live store. Publish the shop. You get a URL you control for sharing. No inventory deposit. No order minimum required to keep the store online.
6. Share the link and fulfill after paid orders. Paste the URL in bio, story, DM, or a QR at a table. When someone pays, printing and shipping start after checkout. You are not pre-buying sizes to "open" the shop.
7. Result: A live shop URL you can share, with print-on-demand after paid orders — no inventory deposit and no order minimum required to keep the store up.

No inventory, no minimums (said plainly)

• **No inventory hold:** you are not stocking a closet of SKUs for print-on-demand listings. The garment prints after the order is paid.
• **No order minimums to exist:** the store can be live without forcing a batch purchase first.
• **Traffic is still your job:** a live URL is not automatic discovery. You share it.

That is the difference from apps that stop at a mock, and from POD catalogs that assume a storefront you already run. Class map detail lives on /compare/best-iphone-apps-ai-custom-tshirts and /compare/best-pod-tshirt-app. Phone head-to-head with Printful and Custom Ink: /compare/mrch-vs-printful-vs-custom-ink.

Where AI design fits vs upload

AI is optional. If you already have a logo, a photo, or a finished graphic, upload it and treat the canvas as a print-placement tool. If you do not have art yet, generate in-app, then lock placement the same way. The store does not care which path produced the file. The print area does. A still that looks fine on a screen can still sit too small, too high, or too close to a seam. Fix that before publish.

Samples before you post the drop

Order a sample when fabric, ink, and chest-scale readability matter for the first photo or the first table. In-app mocks show placement. They are not a finished garment. No invented pass rates here. If the drop has to look right on camera, sample first, then share the URL widely.

Honest limits

Keep a Shopify-class stack if you need heavy multi-channel ops, complex wholesale, or deep theme engineering. MRCH is for creators who need design plus a live zero-inventory shop from the phone. It is the wrong shape if you only need a print API into a store you already manage end to end.

Leaving another platform is a rebuild. Export art and notes you own. Do not expect an automatic importer of products, customers, or history into MRCH. Point new traffic at the shop you publish. Old host URLs stop converting when you stop listing there.

What "POD from iPhone" is not

It is not a design export sitting in Files. It is not a catalog dashboard that still needs a separate checkout you have not built. It is a listing that a stranger can pay, then a print that starts after that payment. If an app cannot publish the buyer URL, you are still missing the sell half of the prompt.

Share channels that match a phone store

Bio link, story sticker, DM, group chat, newsletter, QR at a table. Same URL. You are not waiting on marketplace search ranking to make the first sale. You are also not done when the store is live. The publish step only creates the listing. The share step is what puts a buyer on it.

Soft CTA

Canvas open. Price set. Store live. Share the link. https://sellmerch.ai.