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

# Deposit sources & EDD

> Why the first withdrawal to a new destination triggers enhanced due diligence, and how to whitelist destinations up-front.

## The rule

Per PS-SOP §2.6 ("return-to-source"), withdrawals follow a
cleared-deposit-source policy:

1. If the destination is a wallet that previously deposited into the
   platform and was AML-cleared, the withdrawal proceeds on the fast
   path.
2. If the destination is **new** and the amount is below the EDD
   threshold (default 5 000 USDC), the withdrawal is **rejected**
   with `destination_not_cleared`.
3. If the destination is new **and** the amount is at or above the
   threshold, the withdrawal enters `MLRO_REVIEW`.

## How a deposit source becomes cleared

Every on-chain deposit triggers an AML screen on the depositing EOA.
On a clean result the source is recorded as cleared and is
immediately eligible as a withdrawal destination for the same vault.
A failed screen leaves the source uncleared (fail-closed) and a
withdrawal to that destination follows the [EDD review](#when-you-hit-edd-review)
path or is rejected per the rule above.

On testnet the AML screen is suppressed (see
[Environments](/environments)) so every deposit auto-clears for
integration testing.

## Why

This is an AML countermeasure. A market maker who deposits from
Wallet A cannot directly withdraw to Wallet B without first
depositing from B at some earlier point.

## Listing your cleared sources

```http theme={null}
GET /api/me/withdrawals/deposit-sources
X-Api-Key: ps_live_<keyId>_<secret>
```

<Note>
  Withdrawal endpoints accept API-key auth (`X-Api-Key` +
  `X-User-Wallet`). Multi-wallet partner keys with
  `requirePerWalletKyc=false` use the same flow — the FSM is identical
  regardless of which sub-account the key acts on.
</Note>

Response:

```json theme={null}
{
  "walletAddress": "0xyourwallet",
  "sources": [
    {
      "sourceAddress": "0x1111...",
      "firstSeenAt":   "2026-03-10T12:14:00Z",
      "clearedAt":     "2026-03-10T12:14:42Z"
    }
  ]
}
```

Field semantics:

* **`sourceAddress`** — the depositing EOA whose AML screen
  produced this cleared record.
* **`firstSeenAt`** — timestamp of the first deposit observed from
  this source.
* **`clearedAt`** — timestamp of the AML clear event. Sources
  appearing here are eligible withdrawal destinations for this
  vault. On testnet `clearedAt` is auto-set on first deposit per
  the suppressed-screening note above.

## MM & partner pattern

For market makers with a treasury wallet:

1. Small deposit from the treasury first (e.g. 100 USDC) seeds the
   cleared-source record.
2. Subsequent withdrawals to the same wallet go through the fast
   path.
3. For operational spread (multiple hot wallets), repeat for each.

## When you hit EDD review

* Status: `MLRO_REVIEW` for up to 1 business day.
* Reason: `new destination $X >= threshold $5000`.
* Contact onboarding pre-large-withdrawals to pre-clear new
  destinations.