# Errors

**IncorrectModel -** Incorrect request model (also occurs if an incorrect Merchant ID is passed)

**MerchantIdRequired -** Merchant ID not specified

**Incorrect amount** - The request doesn't contain the amount or contains an error

**404** - The resource is not available, check your internet connection and if the endpoint is correct

**429 Too many requests** - exceeded number of requests from the same IP address or user within a certain period of time

**UnsupportedCurrency** - Unsupported currency

**InvalidUrl** - URL is specified incorrectly or there is no http

**ActivationRequired** - Merchant activation required

**EmailRequired** - Email required

**InvalidEmail** - Invalid email

**InvalidBillingIdLength** - Billing ID is too long, no more than 100 characters

**InvalidClientIdLength** - Client ID is too long, no more than 100 characters

**UnavailableCoin** - The coin is unavailable for payment

**ClientBlocked** - This client is blocked on 0xProcessing

**InsufficientBalance** - There’s no liquidity to withdraw in this currency

**InvalidDT** - Invalid destination tag

**InvalidAddress** - Invalid wallet address

**InsufficientBalanceForPayFee** - Insufficient balance to pay for the commission

**ExternalIdIsAlreadyUse** - This External ID is already used for withdrawal

**InvalidAgentId** - Invalid Agent ID

**InvalidClientId** - Invalid Client ID

**WalletIsAlreadyExist** - This wallet already exists