apiResponses1

applePay1

Authentication3

Bancontact1

bankAccounts8

bankingAliases4

bankWirePayins1

Bizum1

Blik1

cardRegistrations4

Cards4

cardValidations2

Client3

clientWallets3

conversionRates1

Conversions5

countryAuthorizations2

depositPreauthorizations6

directCardPayins1

directDebitPayins1

disputeDocuments7

Disputes9

disputeSettlement3

Events1

extendedPreauthorizations6

Giropay1

googlePay1

iDEAL1

idvSessions4

Intents16

Klarna1

kycDocuments6

Mandates7

mbWay1

Multibanco1

payByBank2

Payconiq1

payins1

paymentMethodMetadata1

Payouts4

PayPal8

Preauthorizations6

Quotes2

Recipients7

recurringApplePayPayins1

recurringCardPayins1

recurringGooglePayPayins1

recurringPayinRegistrations3

Refunds7

Reporting3

Reports4

Repudiations1

Satispay1

Settlements7

Swish1

Transactions11

Transfers2

TWINT1

uboDeclarations7

userDataFormat1

userEmoney1

userRegulatoryStatus1

Users18

virtualAccounts5

wallets4

webCardPayins2

webDirectDebitPayins1

Webhooks4

Conversions

Create a Quoted Conversion between Client Wallets

Changed on Sep 17, 2026

This call triggers a conversion at the rate defined in its quote. The debited funds (sell currency), credited funds (buy currency), and amounts are defined in the quote. The Client Wallets to debit and credit are defined in the conversion.

Each quoted conversion requires a dedicated Quote object, linked in the QuoteId.

Quoted conversions between client wallets:

Can't include Fees – the conversion attempt will return a 400 error if its QuoteId includes fees
Shouldn't include UserMargin – the conversion attempt will not be blocked, but UserMargin is disregarded – in the ConversionRateResponse (the user's FinalRate is the same as the platform's ClientRate).

post/v2.01/{ClientId}/clients/conversions/quoted-conversion

Request

Base URL
https://api.sandbox.mangopay.com
URL
https://api.sandbox.mangopay.com/v2.01/{ClientId}/clients/conversions/quoted-conversion
Auth
HTTP bearer

Path parameters

ClientIdstring required

Platform's API account identifier, associated with the API key.

Request body

QuoteIdstring required

The unique identifier of the active quote which guaranteed the rate for the conversion.

DebitedWalletTypestring required

Allowed values: FEES, CREDIT

The type of the client wallet to be debited:

FEES – Fees Wallet, for fees collected by the platform.
CREDIT – Repudiation Wallet, for funds related to dispute management.

The amount and currency of the debited funds are defined by the quote.

CreditedWalletTypestring required

Allowed values: FEES, CREDIT

The type of the client wallet to be credited:

FEES – Fees Wallet, for fees collected by the platform.
CREDIT – Repudiation Wallet, for funds related to dispute management.

The amount and currency of the credited funds are defined by the quote.

Tagstring

Max. length: 255 characters

Custom data that you can add to this object, such as unique identifiers in your system. To store multiple values, you can serialize them into a single string, for example a JSON object: "{\"id_1\":AB123,\"id_2\":DE456}".

Response

Success

Idstring

Max length: 128 characters (see data formats for details)

The unique identifier of the object.

QuoteIdstring nullable

The unique identifier of the active quote which guaranteed the rate for the conversion.

Returned null in the case of an instant conversion.

Typestring

Returned values: PAYIN, TRANSFER, CONVERSION, PAYOUT

The type of the transaction.

Naturestring

Returned values: REGULAR, REPUDIATION, REFUND, SETTLEMENT

The nature of the transaction, providing more information about the context in which the transaction occurred:

REGULAR – Relative to most of the transactions (pay-ins, payouts, and transfers) in a usual workflow.
REPUDIATION – Automatic withdrawal of funds from the platform's repudiation wallet as part of the dispute process (when the user has requested a chargeback).
REFUND – Reimbursement of a transaction to the user (pay-in refund), to a wallet (transfer refund), or of a payout (payout refund, only initiated by Mangopay).
SETTLEMENT – Transfer made to the repudiation wallet by the platform to settle a lost dispute.

CreationDateinteger

Unix timestamp (UTC) of the date and time the object was created.

Statusstring

Returned values: CREATED, SUCCEEDED, FAILED

The status of the transaction.

AuthorIdstring

The unique identifier of the user at the source of the transaction. In a conversion, both the debited and credited wallets are owned by the author.

DebitedWalletIdstring

The unique identifier of the debited wallet (in the sell currency).

CreditedWalletIdstring

The unique identifier of the credited wallet (in the buy currency).

ResultCodestring

The code indicating the result of the operation. This information is mostly used to <a href="/errors/codes">handle errors</a> or for filtering purposes.

ResultMessagestring

The explanation of the result code.

ExecutionDateinteger

Unix timestamp (UTC) of the date and time the status changed to SUCCEEDED, indicating that the transaction occurred. The statuses CREATED and FAILED return an ExecutionDate of null.