MAC Cards Online
Create a deck

Create, publish, and sell MAC decks — no store needed

Publish on the platform or sell directly via invite codes

Two paths for every creator: submit your deck to the public library so platform users can find it, or sell directly to anyone — accept payment via Telegram, Instagram, or at a workshop, then send a one-time invite code. The platform handles hosting, image protection, and the working environment.

Create a deck How to sell without a store
No store needed Image protection All payments to you
Deck editor interface – upload images, set up groups and descriptions

Two paths for creators

Choose what works for you — or combine both.

Publish on the platform

Submit your deck for moderation. Once approved, it appears in the public library where platform users can discover it. Your name is shown as the author. Great for visibility and building a reputation.

Sell directly

Accept payment wherever you already communicate — Telegram, Instagram, email, at a workshop. Generate an invite code on the platform and send it to the buyer. No store, no checkout page, no middleman.

You can do both: publish a deck for visibility and generate invite codes for direct sales at the same time.

Without the platform

  • Physical deck production is expensive — printing, packaging, shipping
  • Digital files leak the moment you send them
  • No working environment — the buyer gets images, not a tool
  • Need your own website, checkout, and delivery system to sell

With MAC Cards Online

  • Platform handles hosting and image protection (tiling + watermark)
  • Buyer gets a live online deck — ready to use in sessions
  • Sell without a store — accept payment anywhere, send an invite code
  • Publish to the public library after moderation for visibility

Sell without a store

You don't need a website, a payment system, or a checkout page. You just need your deck and a way to talk to your buyers.

Accept payment

Receive payment however you prefer — via Telegram, Instagram DMs, email, bank transfer, at a workshop, or any other way you already communicate with clients.

Generate invite code

Open the platform, go to your deck, and generate a one-time invite code. Choose Private (solo use) or Public (group sessions) access.

Send code to buyer

Send the invite code to your buyer — in the same chat where they paid you. Along with a link to the platform.

Buyer starts working

The buyer opens the platform, signs in with Google in one click, enters the code, and starts working with your deck immediately.

You set your own price. The platform doesn't process payments and doesn't take a cut of your sales. All the money goes to you.

What your buyer sees

From receiving the code to working with the deck — in three steps, no barriers.

Receives the code

After payment, you send the buyer an invite code and a link to the platform — via chat, email, or however you communicated.

Opens the platform, signs in with Google

The buyer opens the link in any browser, signs in with Google in one click, and enters the invite code. No separate registration, no installation.

Deck is ready

The deck is instantly available on the canvas. The buyer can draw cards, create sessions, invite participants, and take notes.

Buyer receives invite code 1. Receives the code
Buyer enters invite code on the platform 2. Entering the code
Deck activated – ready to use on the canvas 3. Deck ready

Why not just sell files?

Sending JPG or PDF files might seem simpler — but it comes with real costs.

Files leak

Once a buyer has the file, it can be copied, shared, or resold. You lose control the moment you hit "send". With invite codes, access is tied to a specific person and can be revoked at any time.

Files are a dead end

A downloaded archive sits on a hard drive. On the platform, buyers work with cards in a live environment — boards, rooms, sessions with other participants, notes, and chat. Your deck becomes a working tool, not a folder of images.

No control after the sale

Sold a file? You don't know who uses it or how many copies exist. With invite codes, you see every access point and can revoke or reissue. Your buyer gets a proper working environment — not just pictures.

Features for creators

Everything you need to create, publish, and sell MAC card decks.

Built-in deck editor

Upload card images, organize into groups (e.g. people, situations, resources), set card backs for each group. Add multilingual names and descriptions. Everything happens in the browser.

Publishing on the platform

Submit your deck for moderation. Once approved, it appears in the public library where platform users can find it. Your name is shown as the author.

Direct sales via invite codes

Generate one-time codes and send them to buyers. Accept payment anywhere you want — no store needed. Private (solo) or Public (group) access levels.

One-click buyer sign-in

Your buyer opens a link, signs in with Google in one click, enters the code, and starts working. No separate registration, no app to install — everything runs in the browser.

Image protection

Card images are split into 3×3 tiles (never served whole), watermarked, and rate-limited. No raw file downloads. DMCA/DSA takedown process built in.

Two access levels

Private — for solo use and personal practice. Public — for group sessions where the buyer can invite participants. Sell different levels at different prices.

All payments go to you

The platform doesn't process buyer payments. You sell at your price through your channels — and keep 100% of the revenue. The only platform cost is pearls for invite code generation.

How it works for creators

From your first upload to your first sale — in four steps.

Create your deck

Sign in, open the deck editor, upload card images. Organize cards into groups, set backs, add names and descriptions.

Publish or prepare for sales

Submit for moderation to appear in the public library. Or keep the deck private and sell directly via invite codes. Or both.

Get paid and issue code

Receive payment from your buyer through any channel. Then generate an invite code on the platform and send it to them.

Buyer starts working

The buyer opens the platform, signs in with Google, enters the code, and the deck is instantly available on the canvas.

Deck editor – uploading cards and organizing groups 1. Deck editor
Choosing access type – Private or Public 2. Access type
Invite code generated – ready to copy and send 3. Code generated
Invite code sent to buyer 4. Send to buyer

Author economics

Creating and publishing is free. The only platform cost is invite code generation.

How it works

  • You sell at your own price — 100% of the payment is yours
  • The platform doesn't process buyer payments or take commissions
  • Invite codes are generated using pearls — the platform's internal currency
  • Unused codes can be revoked — pearls are fully refunded

Where to get pearls

  • Pearl Shop — buy pearls directly on the platform
  • Deck Pledge — lock an approved public deck and receive 10 pearls per card (revocable at any time)

Account, deck editor, hosting, image protection, publishing, and moderation are all free.

Invite code cost

Access type Cost Typical use case What the buyer gets
Private 1 pearl × cards in deck Self-study, personal practice Solo use — the buyer works with the deck in private sessions.
Public 5 pearls × cards in deck Psychologist, coach, facilitator Full access — group sessions and rooms where other participants can join.

Cost calculator

Per code
50 pearls
$0.27
For 10 codes
500 pearls
$2.71

The platform cost is only for invite code generation. Based on current beta economics. See the Pearl Shop for current prices.

Publishing & visibility

Publishing is the path to visibility on the platform.

Create your deck

Upload cards, organize groups, add descriptions in the deck editor.

Submit for moderation

Set the deck status to "Submitted". The moderation team reviews it for quality and content guidelines.

Appear in the library

After approval, your deck appears in the public library. Your name is shown as the author next to the deck.

Users find your deck

Platform users — psychologists, coaches, self-reflection practitioners — can discover and use your deck.

Already live in beta

Not a concept — a working platform with real features you can use today.

Deck editor

Groups, bulk upload, card management

Image protection

Tiling, watermarks, rate limiting

Invite codes

Private & Public access levels

Public library

Publishing and author attribution

Real-time sessions

Collaborative boards, rooms, chat

OAuth login with Google

One-click sign-in for buyers

DMCA/DSA process

Formal takedown for violations

Browser-based

No installation for you or buyers

FAQ

Common questions from deck creators.

Creation & publishing

How do I create a deck?
Sign in with Google, open the deck editor in your profile, upload card images, organize them into groups, and add descriptions. Everything happens in the browser — no software to install.
How does publishing work?
Set your deck to "Submitted" status. After moderation, it appears in the public library where platform users can find it. Your name is shown as the author.
How much does it cost to create a deck?
Free. Creating, uploading, and editing are free. You can create unlimited public decks on any authenticated account. Private decks have a slot limit depending on your account type.
What are the minimum requirements?
You need at least 35 cards to generate invite codes.
Can I unpublish or delete my deck?
You can move a deck back to Draft at any time. If the deck is pledged (Deck Pledge), unpledge it first — pearls are returned, then you can move it to Draft. Deletion is available for decks in Draft status.

Sales

Can I sell without a store?
Yes. Accept payment anywhere — Telegram, Instagram, email, at a workshop — then generate an invite code on the platform and send it to the buyer. No store, no checkout page needed.
How much does an invite code cost?
Private access: 1 pearl per card in the deck. Public access: 5 pearls per card. A 50-card deck costs 50 pearls (about $0.27) for Private or 250 pearls (about $1.36) for Public.
Where do I get pearls?
Two sources: Pearl Shop (buy directly) and Deck Pledge (lock a public deck and receive 10 pearls per card).
Can I both publish and sell directly?
Yes. You can publish a deck to the public library for visibility and also generate invite codes for direct sales. The two paths work together.

For buyers

Does the buyer need to register?
No password or registration form. The buyer clicks "Sign in with Google" (one click), then enters the invite code. The deck is linked to their profile instantly.
Does the buyer need to install anything?
No. Everything works in the browser — no app, no plugin, no download.
Will it work on mobile?
The platform is optimized for desktop and tablet browsers. Mobile support is being improved — check with us for the latest status.
Are my images protected?
Yes. Card images are split into tiles (never served whole), watermarked, and rate-limited. No raw file downloads. DMCA/DSA takedown process is built in.
What if a buyer loses their code?
If the code hasn't been used, revoke it (pearls are returned) and generate a new one. If it was already redeemed, the deck is linked to the buyer's account — they just sign in.

Ready to start?

Create your first deck, publish it for visibility, or start selling directly — no store required.

Create a deck How to sell without a store

Have questions? Write us on Telegram