AED Disbursement Application
Documentation Index
Fetch the complete documentation index at: https://doc.haipay.net/llms.txt
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Secret Key & Private Key (Generate Signature)
Body
Business ID (obtained from backend, must match the currency in the URL)
Merchant Order Number (must be unique, max length 48)
48Transaction amount (unit: AED, accurate to two decimal places; punctuation marks such as "," are prohibited)
^\d+\.\d{2}$BANK_ACCOUNT
BANK_ACCOUNT Bank code
IBAN account number
Recipient name (English, 1-30 characters, "firstName middleName lastName" (middleName optional, special characters: .-))
1 - 30^[A-Za-z\s\'\-\.]+$Real mobile number
Real email address
Unique user identifier (e.g., userId), used for risk control system, must be valid, otherwise it will affect the transaction. Format: digits, letters, or symbols -~!@#$%&*()_.
^[A-Za-z0-9\-~!@#$%&*()_]+$Global Bank Financial Telecommunication Code
^[A-Z0-9]+$City
Street
Signature
Callback URL
Payment note (transaction title, product name, payment reason)
Additional description
Postal Code

