1. Fiat Payment
v2.0 (Sandbox)
  • v2.0 (Production)
  • v2.1 (Sandbox)
  • v2.0 (Sandbox)
  • v1.0 (Deprecated)
  • API
    • Getting Started
    • Idempotent Requests
    • Webhook
    • Authentication
      • Get Token
    • Account Management
      • Get Balance
      • Internal Transfer
      • Get Internal Transfer
      • Get Settlement Statement
    • Merchant Management
      • Create Merchant
      • Get Merchant
      • Merchant Status Webhook
    • Fiat Payment
      • Fiat Account Management
        • Get Fiat Account Capabilities
        • Create Fiat Account Request
        • Submit Additional Information for Fiat Account Request
        • Get Fiat Account Application Status
        • Fiat Account Request Status Webhook
        • Add Bank Account
        • Get Bank Accounts
      • Fiat Deposit
        • Get Deposit Bank Account
        • Get Fiat Deposit Detail
        • Get Fiat Deposit History
        • Fiat Deposit Webhook
      • Fiat Withdrawal
        • Get Same Name Withdrawal Capabilities
        • Activate Same Name Withdrawal
        • Submit Additional Information for Activating Same Name Withdrawal
        • Activate Same Name Withdrawal Webhook
        • Create Fiat Withdrawal
        • Submit Additional Information for Fiat Withdrawal Request
        • Get Fiat Withdrawal Detail
        • Get Fiat Withdrawal History
        • Fiat Withdrawal Webhook
    • 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 Supported Blockchains
        • Get Crypto Checkout
        • Get Crypto Checkout Link
        • Get Crypto Checkout Currencies
        • Crypto Checkout Webhook
      • Crypto Deposit
        • Update Crypto Deposit Travel Rule Info
        • Get Crypto Deposit Wallet
        • Get Crypto Deposit
        • Get Crypto Deposit History
        • Crypto Deposit Webhook
      • Crypto Withdrawal
        • Register Wallet Address
        • Remove Wallet Address
        • Create Crypto Withdrawal
        • Get Wallet Address
        • Get Crypto Withdrawal
        • Get Crypto Withdrawal History
        • Crypto Withdrawal Webhook
      • Crypto Collection
        • Buyer Management
          • Create Buyer
          • Get Buyer
          • Update Buyer
          • Buyer Status Webhook
        • Create Collection Wallet
        • Update Collection Wallet
        • Get Collection Wallet
        • Get Crypto Collection
        • Update Co-KYT status
        • Crypto Collection Wallet Webhook
        • Crypto Collection Webhook
      • Crypto Refund
        • Create Crypto Refund
        • Confirm Crypto Refund
        • Get Crypto Refund
        • Crypto Refund Webhook
    • Conversion
      • Create Quotation
      • Create Conversion
      • Get Quotation
      • Get Conversion
      • Conversion Webhook
    • Tool
      • Upload File
      • getTnC
  1. Fiat Payment

Fiat Account Management

View 1: Functional Grouping (Table-based)#

1.1 Field List#

FieldTypeSampleDescription & Constraints
countryStringSGCountry of Incorporation.
ISO 3166-1 alpha-2 format (e.g., US, SG, GB).
fullCompanyNameStringABC Technology Pte. Ltd.Full Legal Company Name.
tradingNamesArray<String>["ABC Tech", "ABC Solutions"]Trading Name(s) (if applicable).
emailStringcompliance@abctech.comCompany Contact Email.
websiteStringhttps://www.abctech.comCompany Website.Mandatory for MXN and BRL currencies.
dateOfIncorporationString2020-05-18Date of Incorporation.
Format: yyyy-MM-dd.
businessRegistrationNoString202012345KBusiness Registration Number.
companyTypeInteger2Company Type. Allowed values are::
1: Sole Proprietor,
2: Limited Company,
3: Partnership,
4: Listed Company
industryInteger7Industry Type.
Ref. to Industry
descriptionOfBusinessStringIT consulting and cross-border payment servicesBusiness Description.
Brief description of business activities.
businessSizeInteger2Business Size (Annual Turnover).
Allowed Values:
1: Small (< 2M EUR),
2: Medium (< 10M EUR),
3: Large.
employeeNumberInteger3Number of Employees. Values:
1: 1 ~ 9,
2: 10 ~ 99,
3: 100 ~ 499,
4: 500+.
taxIdString98-7654321Tax ID.
Required only for: Australia, USA, Canada, and New Zealand.
authSignfullNameStringJohn Tan Wei MingFull Name of Authorized Signatory.
registeredBusinessAddressObjectRef. to Address InfoRegistered Business Address
sameAsRegisteredBusinessAddressInteger0Indication of whether addressOfPrincipalPlaceOfBusiness is the same as registeredBusinessAddress.
1:Yes
0:No
addressOfPrincipalPlaceOfBusinessObjectRef. to Address InfoAddress Of Principal Place Of Business
Required ony if sameAsRegisteredBusinessAddress is No
contactPersonObjectRef. to Contact PersonContact Person.
keyPersonDetailsArray<KeyPersonDetails>Ref. to Key Person DetailsKey Person Details (UBOs / Directors).
pepInteger0indication of whether the person is a PEP? Allowed values:
0: No,
1: Yes.
pepListArray<PEPInfo>Ref. to PEP InfoThe list of PEP Info
Required only if pep = 1
pepAssociateInteger0Indication of whether the person has PEP Association.
0: No,
1: Yes.
pepAssociateListArray<PEPAssociateInfo>Ref. to PEP Associate InfoThe list of PEP Associate Info.
Required if pepAssociate = 1
documents.certifiedIdsOnfidoArray<String>["16273a93-4920-4f65-a356-67a1585684e1"]Business Identity Document.
*The List of file IDs for identitiy documents *
documents.proofOfAddressArray<String>["16273a93-4920-4f65-a356-67a1585684e2"]Proof of Address.
The List of file IDs for proof of address documents
documents.memorandumAndArticlesOfAssociationArray<String>["16273a93-4920-4f65-a356-67a1585684e3"]M&A / Constitution.
The List of file IDs for memorandum and articles Of association documents
documents.boardResolutionArray<String>["16273a93-4920-4f65-a356-67a1585684e4"]Board Resolution.
The List of IDs for board resolution documents
documents.businessBankStatementArray<String>["16273a93-4920-4f65-a356-67a1585684e5"]Bank Statement.
The List of file IDs for business bank statements
documents.sourceOfFundsArray<String>["16273a93-4920-4f65-a356-67a1585684e6"]Source of Funds (SOF) documents
The List of file IDs for SoF documents
documents.sourceOfWealthArray<String>["16273a93-4920-4f65-a356-67a1585684e7"]Source of Wealth (SOW) documents
The List of file IDs for SoW documents
documents.businessDocumentsArray<String>["16273a93-4920-4f65-a356-67a1585684e8"]Business Proof.
The List of file IDs for business proof documents.
beneficiaryIndustriesTop5Array<String>["Technology", "E-commerce", "Logistics"]Top 5 Beneficiary Industries.
countriesToSendFundToArray<String>["SG", "MY", "US"]Destination countries to send funds to.
ISO 3166-1 alpha-2 format.
highRiskCountriesInteger1Indication of whether sending funds to high-risk countries. Allowed Value:
0: No,
1: Yes.
specifyHighRiskCountriesArray<String>["IR","CU"]The list of high-risk countries to send funds to.
Only required if high_risk_countries=1.
expectedTradingFrequencyPerMonthInteger3Expected Trading Frequency Per Month.
Ref. to ExpectedTradingFrequencyPerMonth
expectedTradingVolumePerMonthInteger3Expected Trading Volume Per Month.
Ref. to ExpectedTradingVolumePerMonth

1.2 Field Object Reference#

Contact Person#

FieldTypeRequiredSampleDescription & Constraints
firstNameStringtrueEmilyFirst Name.
lastNameStringtrueLimLast Name.
countryCodeStringtrue65Country Code
(e.g., 852, 65, 1).
phoneNumberStringtrue91234567Phone Number.
{
    "firstName": "John",
    "lastName": "Doe",
    "countryCode": "65",
    "phoneNumber": "123456789",
}

Key Person Details#

Details regarding Ultimate Beneficial Owners (UBOs), Directors, or Authorized Signatories.
FieldTypeRequiredSampleDescription & Constraints
firstNameStringtrueJohnFirst Name.
lastNameStringtrueTanLast Name.
positionsArraytrue["executive","signatory"]Position. Allowed values:
executive
signatory
beneficiary.
shareholdingPercentageIntegertrue40Shareholding Percentage (e.g., 25 for 25%).
nationalityStringtrueSGNationality (ISO 3166-1 alpha-2 format).
dateOfBirthStringtrue1985-09-12Date of Birth (yyyy-MM-dd).
identificationTypeStringtruePassportID Type. Examples:
Passport
ID.
identificationNumberStringtrueE1234567AID Number.
residentialAddressObjecttruePlease see Address InfoResidential Address Info.
idIssuingCountryStringtrueSGIssuing country of the ID document
nationalityPassportIssueCountryIsoStringtrueSGNationality Passport Issue Country (ISO 3166-1 alpha-2 format).
```json
{
  "firstName": "John",
  "lastName": "Tan",
  "positions": ["executive", "signatory"],
  "shareholdingPercentage": 40,
  "nationality": "SG",
  "dateOfBirth": "1985-09-12",
  "identificationType": "Passport",
  "identificationNumber": "E1234567A",
  "residentialAddress": {
    "country": "AU",
    "city": "Sydney",
    "state": "New South Wales",
    "postCode": "2000",
    "addressLine1": "Level 20, Tower A",
    "addressLine2": "201 Elizabeth Street"
  },
  "idIssuingCountry": "SG",
  "nationalityPassportIssueCountryIso": "SG",
}

PEP Info#

FieldTypeRequiredSampleDescription & Constraints
pepPersonalPositionStringtrueFormer Member of ParliamentPEP Position. Required if pep = 1.
pepPersonalCountryStringtrueSGPEP Country. Required if pep = 1.
{
  "pepPersonalPosition": "Former Member of Parliament",
  "pepPersonalCountry": "SG"
}

PEP Associate Info#

FieldTypeRequiredSampleDescription & Constraints
pepAssociateNameStringtrueMichael WongAssociate Name (First + Last Name). Required if pepAssociate = 1.
pepAssociateCountryStringtrueSGAssociate Country. Required if pepAssociate = 1.
pepAssociateRelationshipStringtrueBusiness PartnerRelationship to PEP. Required if pepAssociate = 1.
pepAssociatePositionStringtrueCEOAssociate Position. Required if pepAssociate = 1.
{
  "pepAssociateName": "Michael Wong",
  "pepAssociateCountry": "SG",
  "pepAssociateRelationship": "Business Partner",
  "pepAssociatePosition": "CEO"
}

Address Info#

FieldTypeRequiredSampleDescription & Constraints
countryStringtrueUSCountry (ISO 3166-1 alpha-2 format).
cityStringtrueLos AngelesCity.
stateStringfalseCaliforniaState/Province. Required only for:
Australia
USA
Canada
New Zealand.
postCodeStringtrue238877Postal Code.
addressLine1Stringtrue#05-12Residential Address Line 1.
addressLine2Stringtrue456 Orchard RoadResidential Address Line 2.
{
  "country": "US",
  "city": "New York",
  "state": "New York",
  "postCode": "10001",
  "addressLine1": "Suite 500",
  "addressLine2": "1211 Avenue of the Americas"
}

1.3 Enum Reference#

CompanyType#

ValueDescription
1SOLE_PROPRIETOR
2LIMITED_COMPANY
3PARTNERSHIP
4LISTED_COMPANY

Industry#

ValueDescription
1Financial Services
2Manufacturing
3Information Technology
4Agriculture and Farming
5Retail and Wholesale
6Hospitality and Tourism
7Real Estate and Construction
8Health Care and Pharmaceuticals
9Professional and Services
10Education and Training
11Non Profit and Charity
12Transaction and Logistics
13Energy and Utilities
14Telecommunications
15Government and Public Sector
16Multimedia and Entertainment
17Cryptocurrency Mining

BusinessSize (Turnover)#

ValueDescription
1Small (< 2M EUR)
2Medium (< 10M EUR)
3Large

EmployeeNumber#

ValueDescription
11-9
210-99
3100-499
4500+

ExpectedTradingFrequencyPerMonth#

ValueDescription
11 - 10
211 - 20
321 - 50
451 - 100
5101 and above

ExpectedTradingVolumePerMonth#

ValueDescription
11 - 100,000
2100,001 - 500,000
3500,001 - 1,000,000
41,000,001 - 5,000,000
55,000,001 - 10,000,000
610,000,001 and above

View 2: JSON Structure (Payload-based)#

This section illustrates the full JSON hierarchy.
{
    "participantCode": "A01234567",
    "currency": "USD",
    "beneficiaryCountry": "US",
    "fields": {
        "country": "SG",
        "fullCompanyName": "ABC Technology Pte. Ltd.",
        "tradingNames": [
            "ABC Tech",
            "ABC Solutions"
        ],
        "email": "compliance@abctech.com",
        "website": "https://www.abctech.com",
        "dateOfIncorporation": "2020-05-18",
        "businessRegistrationNo": "202012345K",
        "companyType": 2,
        "industry": 7,
        "descriptionOfBusiness": "IT consulting and cross-border payment services",
        "businessSize": 2,
        "employeeNumber": 3,
        "taxId": "98-7654321",
        "authSignfullName": "John Tan Wei Ming",
        "registeredBusinessAddress": {
            "country": "US",
            "city": "New York",
            "state": "New York",
            "postCode": "10001",
            "addressLine1": "Suite 500",
            "addressLine2": "1211 Avenue of the Americas"
        },
        "sameAsRegisteredBusinessAddress": 0,
        "addressOfPrincipalPlaceOfBusiness": {
            "country": "CA",
            "city": "Toronto",
            "state": "Ontario",
            "postCode": "238877",
            "addressLine1": "#05-12",
            "addressLine2": "456 Orchard Road"
        },
        "contactPerson": {
            "firstName": "Emily",
            "lastName": "Lim",
            "countryCode": "65",
            "phoneNumber": "91234567"
        },
        "keyPersonDetails": [
            {
                "firstName": "John",
                "lastName": "Tan",
                "positions": [
                    "executive",
                    "signatory"
                ],
                "shareholdingPercentage": 40,
                "nationality": "SG",
                "dateOfBirth": "1985-09-12",
                "identificationType": "Passport",
                "identificationNumber": "E1234567A",
                "residentialAddress": {
                    "country": "AU",
                    "city": "Sydney",
                    "state": "New South Wales",
                    "postCode": "2000",
                    "addressLine1": "Level 20, Tower A",
                    "addressLine2": "201 Elizabeth Street"
                },
                "nationalityPassportIssueCountryIso": "SG"
            },
            {
                "firstName": "Mei",
                "lastName": "Chen",
                "positions": [
                    "signatory",
                    "beneficiary"
                ],
                "shareholdingPercentage": 60,
                "nationality": "CN",
                "dateOfBirth": "1990-05-20",
                "identificationType": "ID_Card",
                "identificationNumber": "11010119900520XXXX",
                "residentialAddress": {
                    "country": "GB",
                    "city": "London",
                    "postCode": "EC1A 1BB",
                    "addressLine1": "Flat 12, Riverside Apartments",
                    "addressLine2": "68 Bond Street"
                },
                "nationalityPassportIssueCountryIso": "CN"
            }
        ],
        "pep": 1,
        "pepList": [
            {
                "pepPersonalPosition": "Former Member of Parliament",
                "pepPersonalCountry": "SG"
            },
            {
                "pepPersonalPosition": "Senior Advisor to Ministry of Finance",
                "pepPersonalCountry": "SG"
            }
        ],
        "pepAssociate": 1,
        "pepAssociateList": [
            {
                "pepAssociateName": "Michael Wong",
                "pepAssociateCountry": "SG",
                "pepAssociateRelationship": "Business Partner",
                "pepAssociatePosition": "CEO"
            },
            {
                "pepAssociateName": "Linda Tan",
                "pepAssociateCountry": "SG",
                "pepAssociateRelationship": "Spouse",
                "pepAssociatePosition": "Director of Logistics Corp"
            }
        ],
        "documents.certifiedIdsOnfido": [
            "16273a93-4920-4f65-a356-67a1585684e1",
            "7c91f6c4-2a7b-4b11-b5fd-93d7e3f8a201"
        ],
        "documents.proofOfAddress": [
            "b2d5f6a1-8c44-4f23-91c5-44d6a93f1022",
            "b2d5f6a1-8c44-4f23-91c5-44d6a93f1023"
        ],
        "documents.memorandumAndArticlesOfAssociation": [
            "d3c6a8f2-91e4-4a8c-b3f2-66a9e1c4d551",
            "f4e9b1d7-2c63-4e7f-9a2b-11c5d8a4b732"
        ],
        "documents.boardResolution": [
            "91a7c3d4-5e6f-4a8b-b2c1-77d8e9f4a111",
            "22b3c4d5-6e7f-4a8b-b2c1-88e9f0a5b222"
        ],
        "documents.businessBankStatement": [
            "33c4d5e6-7f81-4a8b-b2c1-99f0a6b6c333",
            "44d5e6f7-8a92-4a8b-b2c1-a0b7c7d7e444"
        ],
        "documents.sourceOfFunds": [
            "55e6f7a8-9b03-4a8b-b2c1-b1c8d8e8f555",
            "66f7a8b9-0c14-4a8b-b2c1-c2d9e9f9a666"
        ],
        "documents.sourceOfWealth": [
            "77a8b9c0-1d25-4a8b-b2c1-d3e0f0a0b777",
            "88b9c0d1-2e36-4a8b-b2c1-e4f1a1b1c888"
        ],
        "documents.businessDocuments": [
            "99c0d1e2-3f47-4a8b-b2c1-f5a2b2c2d999",
            "00d1e2f3-4a58-4a8b-b2c1-a6b3c3d3e000"
        ],
        "beneficiaryIndustriesTop5": [
            "Technology",
            "E-commerce",
            "Logistics"
        ],
        "countriesToSendFundTo": [
            "SG",
            "MY",
            "US"
        ],
        "highRiskCountries": 1,
        "specifyHighRiskCountries": [
            "IR",
            "CU"
        ],
        "expectedTradingFrequencyPerMonth": 3,
        "expectedTradingVolumePerMonth": 3
    }
}

Changelog#

2026-03-30#

Industry 枚举剔除了18
CompanyType 枚举剔除了5
删除 otherCompanyType
追加 expectedTradingFrequencyPerMonth
追加 expectedTradingVolumePerMonth
contactPerson.phoneAreaCode 改为 contactPerson.countryCode
keyPersonDetails 追加了 nationalityPassportIssueCountryIso
Modified at 2026-04-02 03:13:10
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