Seller system integration

Connect Selling Channels to Gift Card Fulfillment

Integration planning for merchants, independent sellers, e-commerce workflows and digital platforms without implying official platform authorization.

Business scenarios

Integration Around the Systems Sellers Use

MustCards can plan supply and workflow connections around a seller's own tools, order systems and commerce operations.

CHANNEL

Taobao Seller System

Seller-side workflow and system integration planning

CHANNEL

Tmall Seller System

Seller-side workflow and system integration planning

CHANNEL

Pinduoduo Seller System

Seller-side workflow and system integration planning

CHANNEL

Xianyu Seller Workflow

Seller-side workflow and system integration planning

CHANNEL

Independent E-commerce Website

Seller-side workflow and system integration planning

CHANNEL

Merchant ERP / Order System

Seller-side workflow and system integration planning

These scenarios do not represent official platform APIs, partnerships or endorsements.

Fulfillment workflow

From Selling Channel to Automated Delivery

A conceptual business workflow showing how a seller system can connect to supply and delivery operations.

  1. 1Selling Channel
  2. 2Merchant System / MustCards Integration
  3. 3Gift Card Supply
  4. 4Order Processing
  5. 5Automated Delivery

Example only

Illustrative Request Structure

Example fields for integration planning conversations; this is not a production API specification.

  • product_id
  • quantity
  • reference_id
Example OnlyPOST
/orders
{
  "product_id": "example_product",
  "quantity": 10,
  "reference_id": "demo_001"
}

Demonstration structure only. It does not represent a live production API specification.

Conceptual capabilities

Planned Integration Scope

These items describe integration capability and planning scope, not publicly available production endpoints.

Integration Capability

Product Catalog

Structured product information for approved integration planning.

Integration Capability

Availability

Conceptual availability checks subject to confirmed supply methods.

Integration Capability

Order Creation

Planned business order submission workflow capability.

Integration Capability

Order Status

Planned processing status visibility for integrated workflows.

Integration Capability

Webhook Notification

Event notification capability for relevant workflow updates.

Integration Capability

Balance / Settlement Integration

Potential commercial settlement integration subject to agreement.

Approved integrations

Access is intended for approved business integrations

API access and production specifications are provided only after business, commercial and technical review.

Discuss API Integration