DCM Platform Guide
  • 🌐DCM platform
  • ⚙️Specifics of working with the API
    • 🔐Security stack
    • 🔑Key Generation
    • 🔐Data encrypting
    • 🪃Retry policy
  • 🎨Design guide
  • 🗂️DCM platform's artifacts
  • 🏦Bank
    • 📋Preparing for integration
    • 🏪E-commerce
      • 📦Order and payment
      • 📨Payment message
        • 1️⃣Validation
        • 2️⃣Сallback 1 “Pay-in”
        • 3️⃣Callback 3 “Pay-out”
        • 4️⃣Callback 4 "Credit callback"
      • 🎯Testing
      • 🖇️Merchant Onboarding
      • ⛔Error reference guide
    • 🗃️Alias database
      • 🗝️Adding alias
      • ↕️"Сallback "Alias updated"
      • ☑️Get alias status
    • 💸p2p transfers
      • 📲p2p by phone number
        • ⏺️p2p order (to pay)
        • 🔍Receiver search
        • 🗂️Get receiver's data
        • ⏪Callback "Pay request"
      • 🖇️p2p by deeplink or QR code
        • ⏺️p2p order (to request)
        • Pay request initiation
      • 📨Payment message
        • 1️⃣Validation
        • 2️⃣Сallback “Pay-in”
        • 3️⃣Callback "Pay-out"
    • 💲Gross settlement
      • 1️⃣Callback “Gross_Settlement”
      • 2️⃣Gross_settlement_list
      • 3️⃣Gross_settlement_by_id
      • 4️⃣Gross_settlement_pay
      • 5️⃣Gross_settlement_confirm
      • 6️⃣Gross_settlement_confirm_internal
      • 📧Email notification
    • ✔️Reconciliation
  • 🏢Merchant
    • 🏫DCM platform for Merchants
      • 🔠Integration options
    • 👨‍🏫Preparing for integration
      • ⚙️Working with the API
      • 🔑Key Generation
      • 🖥️Updating interfaces
    • 🏪E-commerce
      • 📦Order
        • 💵Payment through the DCM platform
        • 💳Payment on the Merchant's website
        • 📋Emitters
        • 📬Order status
      • 1️⃣Сallback "Pay-in"
  • 📑Document data
    • 🆕Version history
    • 📃Change log
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  1. Merchant

E-commerce

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DCM platform acts as a communication tool between banks and merchants during online payments for goods and services.

The process begins with the Merchant submitting order details to DCM platform, which generates a QR code or a deep link containing the order information and payment details. Customers use their banking app or phone camera to scan the QR code or click the deep link, converting the data into a payment with the provided details.

The Initiator Bank verifies the parameters, debits or blocks the funds from the customer's account, and generates a payment message. DCM platform processes this message and ensures the following:

  • Callback to the Merchant: Updates the order status.

  • Data transfer to the receiving bank: Confirms the transaction

Funds are transferred through the local payment rails. All participants of DCM platform, including Merchants, receive real-time payment information, ensuring transparency and efficiency at every stage.

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