Weelay Downloads

SDKs, plugins, and ready-made packages

Ready-to-use Weelay integration materials: PHP SDK, webhook handlers, a custom checkout kit, store plugins, and digital sales tools.

For developers Custom checkout Plugins Digital

Catalog

Download catalog

SDK In development

PHP SDK

A PHP client for creating invoices, retrieving statuses, and handling API errors.

invoice creation invoice retrieval invoice list idempotency key API errors timeout/retry settings

Format: Composer package

For: PHP projects

Webhook In development

PHP webhook handler

A ready-made PHP handler for receiving Weelay payment notifications.

receive POST webhook signature verification duplicate protection order update 200 OK response

Format: PHP file

For: PHP backend

Laravel Queued

Laravel Integration Kit

A ready-made kit for integrating Weelay into a Laravel project.

configuration WeelayClient service invoice creation controller webhook controller FormRequest / validation

Format: Laravel kit

For: Laravel backend

API Queued

API Testing Pack

A request collection for checking the API, errors, idempotency, and webhook payloads.

invoice creation invoice details API errors idempotency webhook payload

Format: Postman JSON

For: Developers

Checkout Queued

Custom Checkout Kit

A kit for building a custom checkout page with invoice creation, statuses, and webhooks through Weelay.

backend proxy safe invoice creation public payment status amount / address / timer payment statuses webhook confirmation address copy / QR

The secret key is stored only on the backend. The frontend receives only safe payment data.

Format: JS + PHP/Laravel

For: Sites with custom checkout

WordPress Queued

WooCommerce Plugin

A USDT TRC20 payment plugin through Weelay for WordPress/WooCommerce.

settings page project / secret key invoice by order checkout redirect order update status mapping

Format: ZIP plugin

For: WordPress stores

OpenCart Queued

OpenCart Payment Module

A Weelay payment module for OpenCart stores.

module settings payment method invoice creation callback / webhook URL order status update error log

Format: ZIP module

For: OpenCart stores

PrestaShop Planned

PrestaShop Payment Module

A Weelay payment module for PrestaShop stores.

payment method merchant settings invoice creation webhook endpoint status mapping installation guide

Format: ZIP module

For: PrestaShop stores

Shopify Later

Shopify Integration

Shopify integration will be considered separately because of platform requirements.

OAuth / connection app rules platform review payment scenario later stage

Format: App / integration

For: Shopify stores

Telegram Planned

Telegram Bot Kit

A Telegram bot kit: invoice creation, payment link, and access delivery.

invoice creation payment link webhook receiving access delivery unpaid invoice cancellation

Format: Ready-made project

For: Telegram sellers

Digital Planned

Digital Sales Kit

A kit for delivering a file, link, promo code, license, or access after payment.

file delivery private link promo code / license access activation subscription status duplicate protection access revocation

Format: Ready-made project

For: Digital / SaaS

Need a specific integration?

Need another integration?

Send a request if you need an SDK, plugin, or package for another platform. We will reply whether a ready-made solution is available or whether it can be prepared for your requirements.