An Oktogon Product · Electronic Guarantee & Collateral Management

Teminat360

Manage electronic bank guarantees from a single platform with KKB ETMP integration, multi-bank visibility and an end-to-end digital lifecycle — with an architecture ready for e-check processes.

KKB ETMP Full lifecycle Automated reconciliation Audit-ready
E-GUARANTEE COCKPIT

Letter of guarantee portfolio

142 letters
Active
128
Total exposure
₺84.6M
Maturity ≤30 days
7
Pending at KKB
3
BANK · BENEFICIARYAMOUNT · MATURITY · STATUS
GB
Garanti BBVA
TCDD Genel Müd.
₺4,250,000
12.09.2026Active
İB
İş Bankası
EÜAŞ
₺1,820,000
03.08.2026Pending bank approval
AK
Akbank
Karayolları 4. B.M.
₺960,500
27.07.2026Claimed
YK
Yapı Kredi
BOTAŞ
₺2,340,000
18.06.2026Created at KKB
Maturity alert

3 letters mature within 30 days — the recommendation list for return/renewal decisions is ready.

The Problem

The letter is electronic, the process is still paper-based.

With the KKB ETMP infrastructure, banks now issue guarantee letters digitally. In most organizations, however, tracking still lives in spreadsheets, maturity reminders depend on individuals, and reconciliation happens over email.

The result: when an audit starts, answering "which letter is where" takes days.

What It Does

One platform, six clear capabilities.

One central view

All guarantee letters issued and received across banks come together in a single panel — filter, search and report.

End-to-end lifecycle

Request → approval → active → return / call / release, managed with worklists and approval steps.

Native KKB ETMP integration

When the service version changes, the update happens on the platform, not in your system. No bank-specific development required.

Automated reconciliation

Bank records and system records are compared automatically; discrepancies are flagged and routed into a resolution workflow.

Maturity Tracking & Automated Reminders

Monitor guarantee maturity dates automatically and receive advance notifications for upcoming expirations. Manage return, extension and renewal actions on time.

Audit-ready at all times

Every action, approval and document version is captured with a complete audit history.

How It Works

Lightweight in SAP. Powerful on the platform.

A lightweight connector on the SAP side handles accounting entries and document references, while the guarantee lifecycle, ETMP integration and workflows run on the Teminat360 platform.

GB
Garanti BBVA
LETTER OF GUARANTEE₺4,250,000
İB
İş Bankası
LETTER OF GUARANTEE₺1,820,000
AK
Akbank
LETTER OF GUARANTEE₺960,500
YK
Yapı Kredi
LETTER OF GUARANTEE₺2,340,000
ZB
Ziraat Bankası
LETTER OF GUARANTEE₺7,100,000
HB
Halkbank
LETTER OF GUARANTEE₺512,000
QN
QNB
LETTER OF GUARANTEE₺3,905,000
Who Is It For

For organizations that have to manage high guarantee volumes.

Treasury and finance managers
Accounting and finance teams
Risk teams
Sales and procurement
FAQ

Frequently asked questions.

During the transition, paper letters are managed as inventory in the same panel, so everything stays visible in one place until it moves to electronic form.

It works with all banks connected to KKB ETMP. No bank-specific development is required; the integration is handled in the platform layer.

No. Teminat360 works alongside your TRM records and complements the operational layer: the guarantee lifecycle, workflows and bank reconciliation run in Teminat360.

See Teminat360 in action.

We walk through a scenario similar to your own processes, using real screens.