The Payment Method Object - Crossmint Docs

{
  "paymentMethodId": "d4e5f6a7-b8c9-0123-def4-567890abcdef",
  "default": true,
  "displayName": "Visa ••1111",
  "type": "card",
  "card": {
    "brand": "visa",
    "last4": "1111",
    "expiration": {
      "month": "12",
      "year": "2028"
    },
    "billing": {
      "name": "Alice Smith",
      "phone": "+12125551234",
      "address": {
        "line1": "123 Main St",
        "city": "Springfield",
        "stateOrRegion": "IL",
        "postalCode": "62701",
        "country": "US"
      }
    },
    "fundingType": "debit",
    "bin": "411111",
    "country": "US"
  }
}

{
  "paymentMethodId": "3323460b-d9d2-4ec6-b380-8a3e01e3f226",
  "default": false,
  "displayName": "SEPA Account ••6789",
  "type": "bank-account-sepa-iban",
  "bankAccount": {
    "billing": {
      "name": "Hans Müller",
      "phone": "+4915112345678",
      "address": {
        "line1": "Unter den Linden 1",
        "city": "Berlin",
        "stateOrRegion": "BE",
        "postalCode": "10117",
        "country": "DE"
      }
    },
    "bankName": null,
    "accountSuffix": "6789",
    "currency": "eur",
    "country": "DE",
    "entityType": "individual",
    "bic": "COBADEFFXXX"
  }
}

{
  "paymentMethodId": "f2ecef7e-91af-4fa7-93f9-12db856c227f",
  "default": false,
  "displayName": "Chime ••6259",
  "type": "bank-account-us",
  "bankAccount": {
    "billing": {
      "name": "Alice Smith",
      "phone": "+12125551234",
      "address": {
        "line1": "123 Main St",
        "city": "New York",
        "stateOrRegion": "NY",
        "postalCode": "10001",
        "country": "US"
      }
    },
    "bankName": "Chime",
    "accountSuffix": "6259",
    "currency": "usd",
    "country": "US",
    "entityType": "individual",
    "bankAddress": {
      "line1": "123 Main St",
      "city": "New York",
      "stateOrRegion": "NY",
      "postalCode": "10001",
      "country": "US"
    },
    "routingNumber": "091300010",
    "accountType": "checking"
  }
}

{
  "paymentMethodId": "27bacbe1-d0ff-4bc3-b37a-ca91cc64fa39",
  "default": false,
  "displayName": "MX Bank Account ••9719",
  "type": "bank-account-mx-clabe",
  "bankAccount": {
    "billing": {
      "name": "Javier Toledo",
      "phone": "+525512345678",
      "address": {
        "line1": "Av. Reforma 1",
        "city": "Mexico City",
        "stateOrRegion": "CDMX",
        "postalCode": "06600",
        "country": "MX"
      }
    },
    "bankName": null,
    "accountSuffix": "9719",
    "currency": "mxn",
    "country": "MX",
    "entityType": "individual",
    "bankCode": "138"
  }
}

{
  "paymentMethodId": "1cad2281-bd3d-4219-8787-7dfea94c60b1",
  "default": false,
  "displayName": "CO Bank Account ••7890",
  "type": "bank-account-co",
  "bankAccount": {
    "billing": {
      "name": "Carlos Gómez",
      "phone": "+573001234567",
      "address": {
        "line1": "Carrera 7",
        "city": "Bogotá",
        "stateOrRegion": "DC",
        "postalCode": "110010",
        "country": "CO"
      }
    },
    "bankName": null,
    "accountSuffix": "7890",
    "currency": "cop",
    "country": "CO",
    "entityType": "individual",
    "bankCode": "001",
    "accountType": "savings"
  }
}

PaymentMethod objects represent your user’s payment instruments. You can use them with any of the Crossmint products like Checkout, Onramp, and Offramp.

Type Values

type names the account identifier (the capture schema Crossmint collects and validates) — never the payment rail, scheme, or clearing house. The same saved account can be paid over multiple rails; rail selection happens at payment execution time.

Value	Description
`card`	Credit or debit card.
`bank-account-us`	US bank account (routing number + account number).
`bank-account-mx-clabe`	Mexican bank account, identified by an 18-digit CLABE.
`bank-account-co`	Colombian bank account (bank code + account number + national document).
`bank-account-sepa-iban`	Bank account identified by an IBAN within the supported SEPA scope.

Attributes

paymentMethodId

string

required

Unique identifier for the payment method.

default

boolean

required

Whether this is the user’s default payment method.

displayName

string

required

Human-readable label for the payment method (e.g. "Visa ••1111", "Chime ••6259").

type

string

required

Payment method type. One of card, bank-account-us, bank-account-mx-clabe, bank-account-co, or bank-account-sepa-iban.

card

object

Card details. Present when type is card.

Show properties

brand

string

required

Card brand. Can be visa, mastercard, amex, discover, jcb, unionpay, or diners-club.

last4

string

required

Last four digits of the card number.

expiration

object

required

Show properties

month

string

Two-digit expiration month.

year

string

Four-digit expiration year.

billing

object

required

Billing details for the cardholder.

Show properties

name

string

required

Full name.

phone

string

Phone number (E.164 format).

address

object

Billing address.

fundingType

string

Card funding type. Can be credit, debit, prepaid, or unknown.

bin

string

Bank Identification Number (first 6-8 digits of the card number).

country

string

Two-letter country code of the card issuer.

bankAccount

object

Bank account details. Present when type is bank-account-us, bank-account-mx-clabe, bank-account-co, or bank-account-sepa-iban.

Show common properties

billing

object

required

Billing details for the account holder.

Show properties

name

string

required

Full name.

phone

string

Phone number (E.164 format).

address

object

Show properties

line1

string

required

line2

string

city

string

required

stateOrRegion

string

postalCode

string

required

country

string

required

ISO 3166-1 alpha-2 country code.

bankName

string | null

Name of the bank. null if not resolvable.

accountSuffix

string

required

Last four digits of the account number, CLABE, or IBAN.

currency

string

required

ISO 4217 currency code (e.g. usd, mxn, eur, cop).

country

string

required

ISO 3166-1 alpha-2 country code.

entityType

string

Account holder type. individual or business. Required on creation. May be absent on records created before the field was enforced.

Show US-specific properties (bank-account-us)

bankAddress

object

Bank branch address.

routingNumber

string

Nine-digit ABA routing number.

accountType

string

checking or savings.

Show MX-specific properties (bank-account-mx-clabe)

bankCode

string

Three-digit bank code derived from the CLABE.

Show CO-specific properties (bank-account-co)

bankCode

string

Bank code assigned by Banco de la República.

accountType

string

checking or savings.

Show SEPA-specific properties (bank-account-sepa-iban)

bic

string

BIC/SWIFT code (8 or 11 characters).

lastPayoutAt

string

Read-only. Bank accounts only. ISO 8601 timestamp of the most recent successful offramp payout funded by this account. Absent until the first payout.

{
  "paymentMethodId": "d4e5f6a7-b8c9-0123-def4-567890abcdef",
  "default": true,
  "displayName": "Visa ••1111",
  "type": "card",
  "card": {
    "brand": "visa",
    "last4": "1111",
    "expiration": {
      "month": "12",
      "year": "2028"
    },
    "billing": {
      "name": "Alice Smith",
      "phone": "+12125551234",
      "address": {
        "line1": "123 Main St",
        "city": "Springfield",
        "stateOrRegion": "IL",
        "postalCode": "62701",
        "country": "US"
      }
    },
    "fundingType": "debit",
    "bin": "411111",
    "country": "US"
  }
}

{
  "paymentMethodId": "3323460b-d9d2-4ec6-b380-8a3e01e3f226",
  "default": false,
  "displayName": "SEPA Account ••6789",
  "type": "bank-account-sepa-iban",
  "bankAccount": {
    "billing": {
      "name": "Hans Müller",
      "phone": "+4915112345678",
      "address": {
        "line1": "Unter den Linden 1",
        "city": "Berlin",
        "stateOrRegion": "BE",
        "postalCode": "10117",
        "country": "DE"
      }
    },
    "bankName": null,
    "accountSuffix": "6789",
    "currency": "eur",
    "country": "DE",
    "entityType": "individual",
    "bic": "COBADEFFXXX"
  }
}

{
  "paymentMethodId": "f2ecef7e-91af-4fa7-93f9-12db856c227f",
  "default": false,
  "displayName": "Chime ••6259",
  "type": "bank-account-us",
  "bankAccount": {
    "billing": {
      "name": "Alice Smith",
      "phone": "+12125551234",
      "address": {
        "line1": "123 Main St",
        "city": "New York",
        "stateOrRegion": "NY",
        "postalCode": "10001",
        "country": "US"
      }
    },
    "bankName": "Chime",
    "accountSuffix": "6259",
    "currency": "usd",
    "country": "US",
    "entityType": "individual",
    "bankAddress": {
      "line1": "123 Main St",
      "city": "New York",
      "stateOrRegion": "NY",
      "postalCode": "10001",
      "country": "US"
    },
    "routingNumber": "091300010",
    "accountType": "checking"
  }
}

{
  "paymentMethodId": "27bacbe1-d0ff-4bc3-b37a-ca91cc64fa39",
  "default": false,
  "displayName": "MX Bank Account ••9719",
  "type": "bank-account-mx-clabe",
  "bankAccount": {
    "billing": {
      "name": "Javier Toledo",
      "phone": "+525512345678",
      "address": {
        "line1": "Av. Reforma 1",
        "city": "Mexico City",
        "stateOrRegion": "CDMX",
        "postalCode": "06600",
        "country": "MX"
      }
    },
    "bankName": null,
    "accountSuffix": "9719",
    "currency": "mxn",
    "country": "MX",
    "entityType": "individual",
    "bankCode": "138"
  }
}

{
  "paymentMethodId": "1cad2281-bd3d-4219-8787-7dfea94c60b1",
  "default": false,
  "displayName": "CO Bank Account ••7890",
  "type": "bank-account-co",
  "bankAccount": {
    "billing": {
      "name": "Carlos Gómez",
      "phone": "+573001234567",
      "address": {
        "line1": "Carrera 7",
        "city": "Bogotá",
        "stateOrRegion": "DC",
        "postalCode": "110010",
        "country": "CO"
      }
    },
    "bankName": null,
    "accountSuffix": "7890",
    "currency": "cop",
    "country": "CO",
    "entityType": "individual",
    "bankCode": "001",
    "accountType": "savings"
  }
}

Check Token Support Create Payment Method

⌘I

​Type Values

​Attributes

Type Values

Attributes