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Functional guides

Defining the Merchant ID (MID)

In the payment form, the Merchant must specify the value of the Merchant ID (MID).

This feature is used only if you have several MIDs that accept the same currency within the same acceptance network.

Use the vads_contracts optional field to define the Merchant ID to be used.
  • To define a list of MIDs, separate them with a semi-colon “;”.
    vads_contracts=NETWORK_CODE_A=MID_A1;NETWORK_CODE_B=MID_B2

  • To exclude a network, add network name= NO.
    vads_contracts=NETWORK_CODE_A=NO

  • To force the TID, separate the MID number and the TID number by a colon: “:”
    vads_contracts=NETWORK_CODE_A=MID_A1:TID_1

  • If the field is submitted empty, the MID used will be the one defined by the priority order in the Expert Back Office (Settings > Shop > MID association tab).
List of available networks:
Network code Description
ACCORD_SANDBOX Oney network (private and gift cards) - sandbox mode
ACCORD Oney network (private and gift cards)
ALIPAY_PLUS Alipay + network
ALMA ALMA network
AMEXGLOBAL American Express network
AURORE Cetelem Aurore network (Brand cards and universal Aurore card)
BIZUM Bizum Bancário network
CB CB network
CONECS Titre-Restaurant Conecs network
COFIDIS Cofidis network
CVCONNECT Chèque-Vacances Connect network
DFS DFS (Discover Financial Services) network
EDENRED Edenred network (Tickets Restaurant, Tickets EcoChèque, Tickets Compliments)
FRANFINANCE Franfinance network
FRANFINANCE_SB Franfinance network - Sandbox mode)
FULLCB FULL CB Network (Payment in 3 or 4 times without fees by BNPP PF)
GATECONEX GATECONEX Network
GICC_DINERS GICC network (Diners Club cards)
GICC_MAESTRO GICC network (Maestro cards)
GICC_MASTERCARD GICC network (Mastercard cards)
GICC_VISA GICC network (Visa cards)
GICC GICC network
IP Payment initiation (SEPA Credit Transfer and SEPA Instant Credit Transfer) network
JCB JCB network
LYRA_COLLECT_PPRO PPRO network
MULTIBANCO MULTIBANCO network
NPCIUPI UPI network
ONEY_API Oney API network
ONEY_API_SB Oney API network - Sandbox mode
ONEY_SANDBOX Oney Network (Payment in 3 or 4 installments by FacilyPay) - sandbox mode
ONEY Oney Network (Payment in 3 or 4 installments by FacilyPay)
PAYCONIQ Payconiq network
PAYDIREKT_V2 PayDirekt V2 network
PAYPAL PayPal network
PAYPAL_SB PayPal network - sandbox mode
PLANET_DCC Planet network
POSTFINANCEV2 POSTFINANCE network
PRESTO Presto network
REDSYS_REST RedSys REST network
SEPA SEPA network (SDD and SCT)

Examples:

You have:

  • Two MIDs within the A network: MID_A1 and MID_A2
  • Two MIDs within the B network: MID_B1 and MID_B2

To specify which MID to use for these two networks, vads_contracts must be populated as follows:

vads_contracts=A=MID_A2;B=MID_B1

To offer a payment only for the MID_A1 contract and prevent payments within the B network, populate vads_contracts as follows:

vads_contracts=A=MID_A1;B=NO

In order to force the TID to be used within the A network:

vads_contracts=A=MID_A1:TID_A1
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