CIEX No. 21/2023: Interoperability Testing for Synchronous Messaging and QR Payments in the Integrated Payment Settlement System (LIP)

EXTERNAL CIRCULAR
La Paz, May 5, 2023
CIEX No. 21/2023
FROM: GENERAL MANAGEMENT
MANAGEMENT OF FINANCIAL ENTITIES
MANAGEMENT OF SYSTEMS
TO: FINANCIAL ENTITIES PARTICIPATING IN THE INTEGRATED PAYMENT SETTLEMENT SYSTEM SUBJECT: INTEROPERABILITY TESTING FOR SYNCHRONOUS MESSAGING AND QR PAYMENTS IN THE INTEGRATED PAYMENT SETTLEMENT SYSTEM (LIP)

Gentlemen:

With the purpose of completing the processing tests for immediate payments using QR codes under interoperability conditions between the Deferred Settlement Module (MLD) of the Integrated Payment Settlement System and the Clearing and Settlement Chambers for Electronic Funds Transfer Orders (OETF), participants in the Integrated Payment Settlement System (LIP) who participate in ACCL and UNILINK must, by May 12, 2023, send the following information to the email address pruebasmld@bcb.gob.bo:

1) Data of the technical and operational contact personnel (name, position, email address, and telephone number).
2) The participating entity's public key to be uploaded to the certification environment and which must be used for the signature of OETFs.
3) QR codes for the processing of OETFs, generated in accordance with the specifications provided by ACCL and UNILINK for their participants; which must be encrypted with the public key provided to the BCB as indicated in point 2.

Doubts and inquiries will be addressed through the LIP Help Desk at phones 2661631, 2661649, 2661620, 2661645 or via the institutional email pruebasmld@bcb.gob.bo.

Sincerely.

DIGITALLY SIGNED DOCUMENT
Rolando Jorge Olmos Alcalá
MANAGER OF FINANCIAL ENTITIES
Paola Marina De La Riva Montaño
MANAGER OF SYSTEMS a.i.
Rubén Gonzalo Ticona Chique
GENERAL MANAGER
Validate digital signatures at: validar.firmadigital.bo RGTCH/RJOA/PMDLRM/pmms/jmmc/vtce/aaoa/jamm/pjhch