> For the complete documentation index, see [llms.txt](https://docs.unlimitd.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.unlimitd.com/prequalification/prequalify.md).

# Prequalify

This step enables us to pre-qualify sellers. To be eligible, sellers must meet the following conditions:

* 6 months minimum sales history
* The company is based in Europe

For pre-qualification, sales information is declarative. For this reason, pre-qualification is not binding on Unlimitd. All this data will be revalidated after onboarding, when the seller has delegated access to his data.

<details>

<summary>prequalifySellerThroughPartnership <mark style="color:red;"><code>Query</code></mark></summary>

#### Variables

`identificationNumber`<mark style="color:orange;">\*</mark> - European business identification number

`orders` - Order history of at least 6 months

* `date`<mark style="color:orange;">\*</mark> - Order's date
* `chargeAmount`<mark style="color:orange;">\*</mark> - Order's amount
* `returned`\* - <mark style="color:red;">**true**</mark> if the command has been returned, <mark style="color:red;">**false**</mark> otherwise

#### Returns

`isEligible` - <mark style="color:red;">**true**</mark> if eligible, <mark style="color:red;">**false**</mark> otherwise

`reason` - Rejected reason if known.

#### Errors

<mark style="color:red;">**`400`**</mark><mark style="color:red;">` `</mark><mark style="color:red;">`IDENTIFICATION_NUMBER_INVALID`</mark> - Identification number does not match

#### Security

This endpoint is guarded by Partner Authentication. See [Authenticate as Partner](/authentication/authentication/authenticate-as-partner.md)

</details>