1. Crypto Payment
VA-POBO-V2
  • API
    • Webhook
    • Idempotent Requests
    • Crypto Payment
      • Crypto Checkout
        • Create Crypto Checkout
        • Create Crypto Checkout Link
        • Crypto Checkout Wallet Connection
        • Generate POS Payment Request
        • Close Crypto Checkout
        • Get Convertible Cryptos
        • Get Crypto Checkout
        • Get Crypto Checkout Link
        • Get Crypto Checkout Currencies
        • Crypto Checkout Webhook
      • Crypto Deposit
        • Update Crypto Deposit Travel Rule Info
        • Add TravelRule Info
        • Get Crypto Deposit Wallet
        • Get Crypto Deposit Wallet 1231
        • Get Crypto Deposit
        • Get Crypto Deposit History
        • Get Crypto Deposit History 1230
        • Crypto Deposit Webhook
      • Crypto Withdrawal
        • Create Crypto Withdrawal
        • Register Wallet Address
        • Remove Wallet Address
        • Get Crypto Withdrawal
        • Get Crypto Withdrawal History
        • Get Wallet Address
        • Crypto Withdrawal Webhook
        • Get Crypto Withdrawal History 0122
      • Crypto Collection
        • Buyer Management
          • Create Buyer
          • Get Buyer
          • Update Buyer
          • Buyer Status Webhook
        • Create Collection Wallet
        • Update Collection Wallet
        • Update Co-KYT status
        • Get Collection Wallet
        • Get Collection Wallet 0115
        • Get Crypto Collection
        • Crypto Collection Webhook
        • Crypto Collection Wallet Webhook
      • Crypto Refund
        • Create Crypto Refund
        • Confirm Crypto Refund
        • Confirm Crypto Refund 1229
        • Get Crypto Refund
        • Crypto Refund Webhook
      • currency & blockchain
        • Get Supported Blockchains
    • Fiat Payment(V2)
      • Bank Acount Management(V2)
        • Get Fiat Account Capabilities
        • Create Fiat Account Request
        • Submit Additional Information for Fiat Account Request
        • Create Fiat Account Application
        • onboarding+va
        • Get Fiat Account Application Status
        • Get Deposit Bank Account
        • Add Bank Account
        • Get Bank Accounts
        • Fiat Account Request Status Webhook
        • Get Fiat Account Capabilities(new)
        • Create Fiat Account Request(new)
        • Submit Additional Information for Fiat Account Request(new)
      • Withdrawal(V2)
        • Get Fiat Payout Capabilities
        • Get Fiat Withdrawal History
        • Create Fiat Withdrawal
        • Create Fiat Withdrawal(new)
        • Get Fiat Withdrawal Detail
        • pobo
        • Fiat Withdrawal Webhook
        • Get List of Currencies that Supports Same-Name Withdrawal
        • Fiat Payout Onboarding Status Webhook
        • Get Fiat Payout Capabilities(new)
        • Onboard Fiat Payout Capability
        • Onboard Fiat Payout Capability(new)
        • Submit Additional Information for Fiat Withdrawal Request
        • Submit Additional Information for Fiat Withdrawal Request(new)
        • Submit Additional Information for Fiat Payout Capability Onboarding
        • Submit Additional Information for Fiat Payout Capability Onboarding(new)
      • Deposit
        • Get Fiat Deposit Detail
        • Get Fiat Deposit History
        • Fiat Deposit Webhook
    • Authentication
      • Get Token
    • Account Management
      • Internal Transfer
      • Get Statement
      • Get Balance
      • Get Balance 0119
      • Get Internal Transfer
    • Merchant Management
      • Create Merchant
      • Create Merchant 260104
      • Update Merchant
      • Get Merchant
      • Merchant Status Webhook
      • Create Merchant Copy
    • Conversion
      • Create Quotation
      • Create Conversion
      • Get Quotation
      • Get Conversion
      • Get Conversion History
      • Conversion Webhook
    • Settlement
      • Get Settlement Statement
      • Settlement Status Webhook
    • Tool
      • Upload File Copy
      • getTnC
      • Upload File
  1. Crypto Payment

Crypto Collection

Business Overview#

Crypto Settlement is a digital currency collection service designed for B2B partnership scenarios, enabling businesses to securely manage long-term fund transfers with their partners.

Transaction Profile:#

High-value transfers
Low-frequency

Core Requirements:#

Provides dedicated static blockchain address pools for each partner
Supports multi-chain collections to accommodate various on-chain payment preferences
Ensures stable long-term fund reception capability

Fund Flow#

图片4.png

Happy Path and API Calls#

1.
Create and Manage Buyer Profile
POST Create Buyer to create a buyer record
Receive real-time buyer status updates via Buyer Status Webhook
POST Update Buyer to modify buyer status
GET Get Buyer to view buyer status
2.
Manage Collection Addresses
POST Create Collection Wallet to create a dedicated collection wallet for the buyer
Receive collection wallet status updates via Crypto Collection Wallet Webhook
GET Get Collection Wallet to query the wallet assigned to the buyer
POST Update Collection Wallet to modify collection wallet status
3.
Monitor Collection Status
Receive the collection order ID and payment status updates via Crypto Collection Webhook after the buyer makes a payment
Use the order ID from the webhook to GET Get Crypto Collection for the latest transaction status
4.
Update Collaborative KYT Status
When a collection transaction enters the WAITING_FOR_CO_KT status, POST Update Co-KYT Status to submit the collaborative KYT result and proceed with the collection process

Sequence Diagram#

图片5.png

Sequence Diagram#

图片6.png
Modified at 2026-01-30 03:08:09
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