This article has evidence gaps. Read the research notes before relying on its conclusions.
Research cutoff: · Updated:A bank operates through several connected systems
For an international reader, the first useful distinction is between a banking service and the software supporting it. An account, a payment card, and a financial statement belong to related operations, but they need not be managed by one application. Iranian supplier Pooya describes its core banking offering as separately deployable, integrated subsystems for account management, card payments, international banking affairs, and financial management. This is a documented product structure, rather than a complete map of Iran’s banking industry. s1
The distinction matters when interpreting announcements about banking modernization. Replacing an account platform does not, by itself, demonstrate replacement of every associated financial application. Likewise, the availability of a module does not establish which banks use it or how effectively it operates. s1
[s1]From operational activity to financial reporting
Financial management provides another perspective on the same institution. Pooya’s financial-system documentation describes accounting records and reports drawing on activity at branches, regional offices, headquarters, and central accounting departments. Its advertised functions include budgeting, liquidity management, assets, income and expenses, and unresolved debit and credit items. A general ledger is the accounting structure in which financial activity is classified and brought together. s2
This illustrates why organizational boundaries remain relevant even when information is centralized: branch activity must be visible locally while contributing to institution-wide reporting. The supplier describes centrally managed account structures alongside permissions for different organizational units. These are claimed design capabilities; the documentation does not independently demonstrate reporting accuracy or regulatory compliance in a particular bank. s2
[s2]Integration also creates dependencies
A useful international benchmark comes from the Basel Committee on Banking Supervision, which defines operational resilience around maintaining critical operations through disruption. Its principles address governance, continuity testing, dependencies, external providers, incidents, and information technology. They offer a framework for asking how connected banking services recover when supporting systems fail; they are not evidence that Iranian institutions implement those practices. s3
The central editorial question is therefore practical: which functions are connected, who is responsible for them, and what evidence demonstrates that they work together? Product descriptions establish intended scope. Bank implementation records and independent assessments are needed to establish outcomes.
[s3]Sources & research notes
- [s1] Pooya Core Banking SystemPooya · Opening description and subsystem list · Accessed 2026-10-27
- [s2] Pooya Core Financial Management SystemPooya · Opening description; Features; Advantages; Modules · Accessed 2026-10-27
- [s3] Principles for Operational ResilienceBasel Committee on Banking Supervision, Bank for International Settlements · Sections IV–V; contents listing the operational resilience principles · Accessed 2026-10-27
limitations
- This is a supported introductory draft, not a comprehensive industry survey.
- Iran-specific technical evidence is concentrated in one supplier's documentation.
- The TOSAN, Dotin, and Informatics Services Corporation homepages could not be retrieved.
- Sources were inspected after the editorial cutoff. Undated live pages do not establish their exact contents on 2026-10-26.
- Displayed website update labels were not treated as verified publication dates.
unverified items
- Bank-specific deployment boundaries across account, lending, customer, treasury, and compliance systems.
- Independent evidence of implementation effectiveness and reporting accuracy.
- Current Iranian supervisory requirements governing the systems discussed.
data gaps
- No comparable annual series measuring banking-software deployment, reliability, or market coverage was verified for 2012–2026. General banking statistics would not directly measure these capabilities.
coverage period
Undated product documentation inspected on 2026-10-27; international resilience guidance published in 2021.