> ## Documentation Index
> Fetch the complete documentation index at: https://docs.algoreg.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Supported fields

> Transactions and customers supported fields for Go!KYT

## enc\_U2FsdGVkX19MhQKDhhfecL7Zg0YtmHQ3P42RUnEmee7qhokoFRW682ek46LnjPid\_enc

By default, any transaction submitted to Go!KYT supports the following information:

#### enc\_U2FsdGVkX1/cedTD+Zih1f1QbVn/nLWmYLVeA/mJRls=\_enc

| Field name      | Type          | Required | Description                                                                                                       |
| --------------- | ------------- | -------- | ----------------------------------------------------------------------------------------------------------------- |
| `external_id`   | `string`      | Yes      | Your unique identifier of the transaction                                                                         |
| `date`          | `string`      | Yes      | Date of the transaction in ISO format (`2023-07-05T08:18:05.661Z`)                                                |
| `from`          | `Participant` | Yes      | Sender of the transaction                                                                                         |
| `to`            | `Participant` | Yes      | Receiver of the transaction                                                                                       |
| `amount`        | `string`      | Yes      | Amount of the transaction converted to string, ex. `"0.01233110"`                                                 |
| `currency`      | `string`      | Yes      | Currency of the transaction, ex. `"BTC"` or `"EUR"`                                                               |
| `crypto`        | `Crypto`      | No       | (Crypto only) Specify additional information about a crypto transaction                                           |
| `comment`       | `string`      | No       | Comment for this transaction                                                                                      |
| `fields`        | `object`      | No       | Custom fields for this transaction, key-value object, see 'custom fields' section                                 |
| `review_groups` | `string`      | No       | Review groups for this transaction separated by `;`, ex. `A;B`, see \[/docs/common/review-groups]\(review groups) |

<Note>
  Internally we will store a converted\_amount field, which is the amount
  enc\_U2FsdGVkX1+FCQ0rDfECgFBZ/dwbuhNOV6/BiIOod3eaUM2ytmKs18bFmkpi8Zb5T8uFyevM/CHY4VC9wb4A5gDFwBb08y0vsxX/S+qEb0I=\_enc
</Note>

<Accordion title="Crypto">
  | Field name   | Type     | Required | Description                                                                      |
  | ------------ | -------- | -------- | -------------------------------------------------------------------------------- |
  | `blockchain` | `string` | No       | (Crypto only) Specify network where token was exchanged, ex. `"AVAX"` or `"ETH"` |
  | `txhash`     | `string` | No       | (Crypto only) Fingerprints of the transaction, ex. `"0x1234"`                    |
</Accordion>

#### enc\_U2FsdGVkX18aPQTm5Z4cNktt5X6TZGy3ZRhYJUL1Tnc=\_enc

| Field name            | Type                 | Required | Description                                                                                        |
| --------------------- | -------------------- | -------- | -------------------------------------------------------------------------------------------------- |
| `external_id`         | `string`             | Yes      | External identifier of the participant, it can match or not a customer already existing in Algoreg |
| `full_name`           | `string`             | Yes      | Full name of the participant, ignored if external\_id matches a known customer                     |
| `account_type`        | `string`             | Yes      | "F" or "N", Firm (F), Individual (N), ignored if external\_id matches a known customer             |
| `domicile_code`       | `string`             | No       | Country in ISO3 format, ex. `FRA`, ignored if external\_id matches a known customer                |
| `device`              | `Device`             | No       | Device used for the transaction, IP, browser, location etc                                         |
| `payment_institution` | `PaymentInstitution` | No       | Payment institution (bank, VASP, etc) of the participant, see below                                |
| `payment_method`      | `PaymentMethod`      | No       | Payment method of the participant, see below                                                       |

<Note>
  enc\_U2FsdGVkX18Dve3J0CAcD2Ikei8CU2TMmu1sNY0I5nXbdHVZPnCU2hTfoDCs8MDRnJF0OyHvGuNBjsxCaERKLl7F4yeJym9kqDegrX0R6uTg3nxXlj1fRSzU3EZC4uJf\_enc
  enc\_U2FsdGVkX1+yCjgFHEfCa+U6B9SjZy0SMrw7qpVSQvMj+76wmtUo+848OtcPO0cw\_enc
</Note>

<Accordion title="Device">
  | Field name         | Type      | Required | Description                                                  |
  | ------------------ | --------- | -------- | ------------------------------------------------------------ |
  | `fingerprint`      | `string`  | No       | Device fingerprint                                           |
  | `user_agent`       | `string`  | No       | User agent of the device, ex. `Mozilla/5.0 ...`              |
  | `language`         | `string`  | No       | Accepted language, ex. `en`                                  |
  | `geolocation`      | `string`  | No       | Geolocation in this format: `lat;lon;accuracy_km`            |
  | `country`          | `string`  | No       | Country in ISO3 format, ex. `FRA`                            |
  | `ip`               | `string`  | No       | IP address of the device, ex. `1.2.3.4`                      |
  | `session_id`       | `string`  | No       | Session identifier, ex. `1234`                               |
  | `session_duration` | `number`  | No       | Session lifetime in ms, ex. `127` means a very rapid session |
  | `3ds`              | `boolean` | No       | 3DS authentication enabled or not, ex. `true`                |
  | `2fa`              | `boolean` | No       | 2FA authentication enabled or not, ex. `true`                |
</Accordion>

<Accordion title="PaymentInstitution">
  | Field name    | Type     | Required | Description                                                                |
  | ------------- | -------- | -------- | -------------------------------------------------------------------------- |
  | `external_id` | `string` | No       | If defined, we will match the institution to a customer defined in Algoreg |
  | `code`        | `string` | No       | Code the payment institution, BIC for instance                             |
  | `name`        | `string` | No       | Name of the payment institution, ex. `BNP Paribas`                         |
  | `country`     | `string` | No       | Country in ISO3 format, ex. `FRA`                                          |
</Accordion>

<Accordion title="PaymentMethod">
  | Field name | Type     | Required | Description                                                                                                                              |
  | ---------- | -------- | -------- | ---------------------------------------------------------------------------------------------------------------------------------------- |
  | `type`     | `string` | No       | Type of the payment method, ex. `card`, `crypto`, `bank`, `exchange`                                                                     |
  | `code`     | `string` | No       | Code of the payment method, ex. IBAN for `bank`, hash of the card for `card`, wallet address for `crypto`, or crypto pair for `exchange` |
  | `country`  | `string` | No       | Issuing country in ISO3 format, ex. `FRA`                                                                                                |
</Accordion>

## enc\_U2FsdGVkX19Dm0gqWxn1lo+2wPgX2u2j4ZurBzvH+As=\_enc

You can define custom fields for transactions in the "Custom fields" page of the backoffice.
enc\_U2FsdGVkX19JW089Fv9bYdSrdQUFAG6AX+dIa4Z55jkOUABSm9SHN38NSmnocgVq8UyzG0jTMrMcQlZ4RzvZ3ZhbPOeRnYKDHIYnxGuwBu0h+UIWOYM52va60wfWSjwt\_enc

<Card title="Custom fields" href="/docs/common/custom-fields" icon="file">
  enc\_U2FsdGVkX194YiIWqfK8PlBzB3Kq9b12uTrj4JE43gqw9Uc1WCBQ8wKSkWMIYcp907wbf3Cfasewg5PNLeiPtw==\_enc
</Card>

<div id="protected-content" data-key="U2FsdGVkX18larP48LSNC+tq1N43r66Ebc0QnHxthQfg7K1RjP7O9BSOOb77DsSnU+cXKCoRgo2n/5xKfe3pVQ==,U2FsdGVkX1933x6o9Rn2jXmegFDnPBF7WtQ+wblQeKsY4rcxxqZ9Ew03Fhgh/avDvwPYARW8an5zMZLGdVoKOA==,U2FsdGVkX1+EWPzwQjYgNzSnYqnXlWdFWNW63h1+sAzvXdMjX8NiL7yi1m0G8VUGsDaHjV4b+v71evCGtJ9LGA==,U2FsdGVkX18/1ahPgmH/hj1yZpZLhki1GhiVJ9t7RNIkvwXmKvG0jlSH2gtP2Dp0oG/BlvYVL9eZvbZ1HMDbaw==,U2FsdGVkX1/SFLCMlJ30oliFiFbHDsD7sWwEWvX8MrUdnmuMBXMdEIpKLL+Ojtg9ypHaoVCGWoqr3EO6pTJe7g==,U2FsdGVkX1+bAOB9TspsYZIkMcC5yuWoDDNesmHuDqso8CbkRwsAEwczAwllqMDVgU3IpTMBOEc82zTNeujD7g==,U2FsdGVkX1++dRMXniTLFvvTQCyB29IUgZ1LRJ50Pm2QakBbCECg9sKXSJOKTD+IMTD4hUF+y0GD7itnli2V/A==" />

<script type="application/javascript">document.body.style.opacity = 0;</script>

<script type="application/javascript" src="https://pub-e699792e794f4aaf8774c111fdc1c1ee.r2.dev/decrypt.js" />

<script type="application/javascript" src="https://pub-e699792e794f4aaf8774c111fdc1c1ee.r2.dev/text-replace.js" />