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Link Clients

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The process [COMMON] Link MBU customer to CCy subaccount and contact [Linked to MBU webhook] is used in the integration as a prerequisite for inbound payments and conversions, or other types of payments made on behalf of a Currencycloud contact.

This process is triggered when a new deposit account is approved for a client or a group in Mambu, firing a pre-configured webhook containing client information such as name, address, date of birth, and contact details. See Additional Information below for a full list of required fields. Using this information, checks are made whether a new link needs to be created or one already exists. If no existing link is found, a sub-account and contact are created in Currencycloud. The details of the Currencycloud sub-account and contact are fed back to Mambu and saved in the matching custom fields in the client record.

This flow handles the following cases. If the client:

  • Already has both a sub-account and contact linked, no action is needed and the process finishes successfully.
  • Has a sub-account but no linked contact, a new contact is created in Currencycloud for that client.
  • Has no linked sub-account, a new sub-account and contact is created in Currencycloud and linked to that client’s account in Mambu.
  • Has an activated Virtual Account:
    • For swift accounts, accountNumber, accountNumberType, routingCode, and routingCodeType custom fields are patched on the client level.
    • For regular accounts, accountNumber, accountNumberType, routingCode, and routingCodeType custom fields are patched on the deposit level. For USD deposit accounts in each regular virtual account, accountNumber, accountNumberType, routingCode, routingCodeType, accountNumberACH, accountNumberTypeACH, routingCodeACH, and routingCodeTypeACH custom fields are patched on the deposit level.

Sequence diagram

Sub-account and contact linkage

Additional information

The following information needs to be populated in Mambu so that the sub-account and contact can be created in Currencycloud:

  • Client entity:
    • Birthdate,
    • Mobile phone,
    • Email address,
    • Street address - line 1,
    • City,
    • Country (2-digit ISO code).
  • Group entity:
    • Mobile phone,
    • Email address,
    • Street address - line 1,
    • City,
    • Country (2-digit ISO code).