# Application Validation - Individual

## Base Fields vs Conditional Fields

- **Base fields** are mandatory for ALL applications.
- **Conditional fields** become mandatory dynamically depending on the customer profile, enabled products, and jurisdictions the customer wishes to send/receive funds with.


# Field Breakdown

Below is a breakdown of all of the possible fields of an application for a `INDIVIDUAL` and which ones are mandatory.

- ✅ in the 'base fields' column means the field is a base field and is mandatory for ALL applications.
- ✅ in the 'conditional fields' column means the field is a conditional field and may become mandatory depending on the rest of the information provided to the application.
- Fields not listed, or those that do NOT have a ✅ in either the base or conditional fields columns are *optional* fields.


## Application & Customer Details

### Application

| Field name | Base Fields | Conditional Fields | Notes  |
|  --- | --- | --- | --- |
| `id` | ✅  |   |   |
| `application_type` | ✅ (`INDIVIDUAL`)  |   |   |
| `account_to_open.account_id` | ✅  |   |   |
| `account_to_open.product_id` | ✅  |   |   |
| `account_to_open.asset_type_id` | ✅  |   |   |
| `terms_and_conditions_accepted` | ✅  |   |   |
| `customer_id` | ✅  |   |   |


### Customer details

| Field name | Base Fields | Conditional Fields | Notes  |
|  --- | --- | --- | --- |
| `first_name` | ✅  |   |   |
| `middle_name` |   |   |   |
| `last_name` | ✅  |   |   |
| `mailing_address.unit_number` |   |   |   |
| `mailing_address.address_line1` | ✅  |   |   |
| `mailing_address.address_line2` |   |   |   |
| `mailing_address.address_line3` |   |   |   |
| `mailing_address.city` | ✅  |   |   |
| `mailing_address.state` | ✅  |   |   |
| `mailing_address.postal_code` | ✅  |   |   |
| `mailing_address.country_code` | ✅  |   |   |
| `telephone_number` | ✅  |   |   |
| `email_address` | ✅  |   |   |
| `tax_reference_number` |   | ✅  | Mandatory if `mailing_address.country_code` = `US`                 | |
| `passport_number` |   |   |   |
| `nationality` |   | ✅  | Mandatory depending on underlying bank account provider.             | |
| `citizenship` |   | ✅  | Mandatory depending on underlying bank account provider.                | |
| `date_of_birth` | ✅  |   |   |
| `us_residency_status` |   |   |   |
| `employment_status` | ✅  |   |   |
| `employment_description` |   | ✅  | Mandatory if `employment_status` = `OTHER`               | |
| `employer_name` |   | ✅  | Mandatory depending on underlying bank account provider.                | |
| `occupation` | ✅  |   |   |


## Investment Profile

| Field name | Base Fields | Conditional Fields | Notes  |
|  --- | --- | --- | --- |
| `primary_source_of_funds` | ✅  |   |   |
| `primary_source_of_funds_description` |   | ✅  | Mandatory if `primary_source_of_funds` = `OTHER` |
| `total_assets` |   |   |   |
| `usd_value_of_fiat` | ✅  |   |   |
| `usd_value_of_crypto` | ✅  |   |   |
| `monthly_deposits` | ✅  |   |   |
| `monthly_crypto_deposits` | ✅  |   |   |
| `monthly_investment_deposit` | ✅  |   |   |
| `monthly_crypto_investment_deposit` | ✅  |   |   |
| `monthly_withdrawals` | ✅  |   |   |
| `monthly_crypto_withdrawals` | ✅  |   |   |
| `monthly_investment_withdrawal` | ✅  |   |   |
| `monthly_crypto_investment_withdrawal` | ✅  |   |   |


## KYC Profile

| Field name | Base Fields | Conditional Fields | Notes  |
|  --- | --- | --- | --- |
| `funds_send_receive_jurisdictions` | ✅  |   |   |
| `engage_in_activities` | ✅  |   |   |
| `vendors_and_counterparties` | ✅  |   |   |


# Documents

For full breakdown of all documents including descriptions for each, refer to the [Documents](/guides/data_models_documents) page.

## Individual Documents

Documents related to the individuals that is being onboarded as the end customer.

### Proof of Identity

Note
Only one set of identity documents required. Passport **OR** Drivers License front & back **OR** Identity Card front & back. Drivers license is only valid for US individuals.

| Document Name | Base Fields | Conditional Fields |
|  --- | --- | --- |
| `PASSPORT` | ✅  |   |
| `DRIVERS_LICENSE_FRONT` | ✅  |   |
| `DRIVERS_LICENSE_BACK` | ✅  |   |
| `IDENTITY_CARD_FRONT` | ✅  |   |
| `IDENTITY_CARD_BACK` | ✅  |   |  |


### Proof of Address

Note
Mandatory for customers in higher risk jurisdictions. Accepted documents: Bank Statement **OR** Utility Bill **OR** Lease Agreement.

| Document Name | Base Fields | Conditional Fields |
|  --- | --- | --- |
| `BANK_STATEMENT` |   | ✅  |
| `UTILITY_BILL` |   | ✅  |
| `LEASE_AGREEMENT` |   | ✅  |


### Proof of Source of Funds

Note
Mandatory for higher risk customers. Accepted documents: Bank Statement **OR** Payslip.

| Document Name | Base Fields | Conditional Fields |
|  --- | --- | --- |
| `BANK_STATEMENT` |   | ✅  |
| `PAYSLIP` |   | ✅  |