We take over full or partial management of your financial operations – from client onboarding and transaction processing to controlling – ensuring compliance, timely execution, and cost predictability.

Sii manages the entire onboarding process—from collecting and validating documents to data entry and risk assessment, in line with KYC procedures. We resolve documentation gaps and manage direct client communication. By streamlining onboarding, we help financial institutions accelerate activation, ensure compliance with AML, EBA, and KNF standards, and reduce registration errors. Our services are delivered in a BPO model using dedicated teams and client-specific procedures.
As part of the service, Sii takes over the full transaction lifecycle – from receiving and confirming orders to registration and resolving discrepancies with counterparties. This ensures operational continuity, accurate data flow, and timely execution. Our teams work in shifts, following defined SLAs and using either client tools or proprietary workflow automation platforms.


We handle settlements between transaction parties, verify data accuracy, and identify discrepancies. When necessary, we liaise with clients to implement corrections. With Sii’s experts involved, you gain confidence in data integrity, reduce reconciliation errors, and minimize compliance risks. We support reconciliation across SAP, Oracle, and other ERP/CRM platforms—delivered through auditable, remote, or onsite processes.
Sii’s operational controlling specialists monitor process quality and compliance, define KPIs, analyze performance data, and prepare recurring reports. They identify inefficiencies, flag risks, and recommend targeted improvements. We work directly within your systems or use our BI tools to deliver timely, actionable reporting aligned with your scope and schedule.

Sii provides access to experienced teams specializing in transaction processing, onboarding, KYC, and controlling. We take over key financial processes in BPO or banking outsourcing models, ensuring fast mobilization and operational continuity.
We support banks, financial institutions, and insurance companies in full alignment with KNF, EBA, AML, and PSD2 regulations. All services are delivered based on auditable procedures and regulatory requirements – combining domain expertise with operational excellence and strong client references.
Our services meet the highest international standards, including ISO 27001, ISO 9001, ISO 27018, and TISAX. We maintain up-to-date certifications to ensure full compliance and enterprise-grade data protection.
Sii leverages BI tools and proprietary workflow automation solutions to streamline repetitive tasks. Our clients benefit from faster processing times, fewer errors, and greater visibility into performance and quality metrics.

Read out FAQ
Financial operations outsourcing involves transferring key processes – such as client onboarding, transaction processing, settlements, or controlling – to an external partner like Sii. This model helps reduce costs, free up internal teams, and improve business scalability, while ensuring full compliance with AML, EBA, and KNF regulations.
Sii delivers end-to-end BPO services in finance, including:
All services follow auditable procedures and SLA commitments.
Outsourcing KYC accelerates client activation, reduces registration errors, and ensures compliance with AML and EBA standards. In banking projects, Sii helped lower internal costs and fast-track reviews for over 5,000 high-risk clients – including PEPs.
Yes. All processes are executed in full alignment with financial sector regulations – including AML, PSD2, EBA Guidelines, and KNF requirements. We work according to client-specific procedures or our internal ISO 27001 and ISO 9001-compliant standards.
We use workflow automation and BI tools to reduce handling time, eliminate errors, and improve data quality. By automating repetitive tasks, we help clients accelerate settlements, improve quality control, and cut operational costs.
Absolutely. Sii offers a flexible delivery model – you can outsource the entire process or select stages (e.g., document verification, client communication, settlements). We tailor our approach to your scale, internal structure, and operational needs.
We apply certified security standards, including ISO 27001, ISO 27018, and TISAX. All data is handled according to client security policies and auditable procedures – whether in remote or onsite models.
We start with a requirement analysis and audit of your existing procedures. Then, we assemble a dedicated team, implement SLA standards, integrate necessary tools (e.g., SAP, workflow platforms), and take over execution – all aligned with a defined schedule and quality control plan.
Our clients include digital banks, payment institutions, insurers, and investment firms. Examples: a Belgian bank (comprehensive KYC outsourcing), a Polish universal bank (data digitization), and a 100-year-old sports club (finance and payroll outsourcing). We always operate in line with sector-specific requirements and SLAs.
We can assemble an operational team and begin service delivery within 2–4 weeks, fully aligned with your procedures. For urgent projects, we can mobilize even faster using pre-vetted resources and ready-to-go frameworks.
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