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Sellix for Developers

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Create shareable payment links with zero lines of code, and accept payments immediately

Links

Choose the best path to integrate Sellix within your Business

Introduction

Use Sellix solutions without having to write a single line of code

No-Code

Interact with our platform through various integrations, and let us handle the rest

Sellix Hosted

Use Sellix for Platforms to create on-demand, non-custodial wallets for your users, create payments, and collect fees

Platforms

Learn how Sellix created its own native and in-house non-custodial cryptocurrency wallet, enabling merchants to accept 30+ cryptos whilst maintaining their privacy

Wallet & Crypto

Add an HTML button for groups and products in your site, effectively accepting payments in a matter of seconds

Embed

Recurring payments have never been this easy! Accept both FIAT and Crypto payments for your subscriptions

Subscriptions

Accept payments using only your mobile device with our PoS system

Point of Sale

Learn how to create a storefront, add products, groups, categories and go live

Commerce

Sell license keys, assign a hardware ID to them, and check the validity of your customers

Licenses

Automatically reward customers with perks on your server after they purchase a product

RCON Products

Apply custom styles and designs to your Sellix storefront and see your dreams become reality.

Style Center

Learn how to use Addons, Upsells, Coupons, Rewards, and all our ecosystem to skyrocket sales and increase conversion

Marketing

Access fine-grained analytics about your payments, customers, gateways, and everything else Sellix-related

Analytics

Protect your business from online fraud through our Fraud Shield and other suggestions from Stripe and PayPal

Fraud Shield

Sell access to your Discord and Telegram communities with one simple integration

Communities

Connect Sellix to your platform of choice, with our plugins for Shopify, Magent, WHMCS, Wordpress and more

Plugins

Learn how to use Sellix to create on-demand payments and interact with your store

Use your Sellix API Key to authenticate your requests

Authentication

Use paginations to return a limited set of results for each request

Pagination

Explore the errors and rate-limits that you could encounter whilst using the API

Errors and Limits

Understanding the representation of values in our documentation

Value Interpretation

Webhooks can be used to receive real-time notifications about events occurring within your store

Webhooks

Host the product on your own server, then let us handle deliveries, payments, and more.

Dynamic Products

Full list of available payment methods throughout the API.

Payment Methods

Share pre-filled links of your products and payment links to improve conversions

Prefilled Links

The easiest way to create payments through the Sellix API

Payments

Accept recurring through Sellix with Cryptocurrencies and Fiat

What happens when a customer opens a dispute on one of your PayPal payments?

PayPal Disputes

Automatic key generation, handle upgrades, cancellations, and renewals

Get Current Shop

Create Payment

Flag an invoice as paid and process it, sending the purchased product to the customer.

Complete Payment

Cancel Payment

Get Order

List all the orders created on the current shop.

List Orders

Issue a replacement for a specific order.

Replace Orders

Update Orders

Update custom_field information for a specific order.

Update Custom Fields

Get Customer

Create Customer

List all the customers created on the current shop.

List Customers

Update Customer

Customer Affiliate Balance

Get Subscription

Create a subscription invoice to a customer

Create Subscription

List all the subscriptions created on the current shop.

List Subscriptions

Cancel Subscription

Checks the validity of a license key and its hardware ID.

Check License

Set Hardware ID

Get Blacklist

Create Blacklist

List all the blacklists created on the current shop.

List Blacklists

Update Blacklist

Delete Blacklist

Get Whitelist

Create Whitelist

List all the whitelists created on the current shop.

List Whitelists

Update Whitelist

Delete Whitelist

Get Product

Create Product

Create Product With Image

List all the products created on the current shop.

List Products

Update Product

Update Product With Image

Delete Product

Get Category

Create Category

List all the categories created on the current shop.

List Categories

Update Category

Delete Category

Get Group

Create Group

List all the groups created on the current shop.

List Groups

Update Groups

Delete Group

Get Coupon

Create Coupon

List all the coupons created on the current shop.

List Coupons

Update Coupon

Delete Coupon

Get Feedback

List the feedback received on the current shop.

List Feedback

Reply Feedback

Get Query

List all the queries created on the current shop.

Get Started

Products

Links

Dashboard

Create Link

Link Checkout

Live Demo

Get Started

Products

​Dashboard

Create Link

​Link Checkout

​Live Demo

Dashboard

Link Checkout

Live Demo