Case Study: NTT Security achieves full payment automation and increased productivity with TIS (Treasury Intelligence Solutions)

NTT Security - Customer Case Study

NTT Security, the security center of excellence for NTT Group with responsibility for treasury across 20 national subsidiaries and roughly 60 bank accounts in 17 countries, faced decentralized e‑banking that increased operational risk, compliance gaps and high administrative overhead for payment generation and bank‑statement processing. To solve this, NTT Security selected the Enterprise Payment Optimization Platform by TIS (Treasury Intelligence Solutions), a cloud‑based SaaS payment platform with a certified native SAP plug‑in.

TIS implemented its solution—including the Bank Account Manager and Bank Transaction Manager modules and straight‑through SAP integration—automating IDoc payment flows and daily bank‑statement imports and replacing individual e‑banking tools. Since rollout in late 2016 and adoption by nearly all national subsidiaries, TIS has standardized bank communication, centralized account and signatory records, archived approval evidence for auditability, reduced accounting and treasury workloads, freed IT resources, and lowered risk while supporting NTT Security’s global growth.

NTT Security

Joanna Grönling

Head of Group Treasury