Trust is created by traceable decisions.
TTL makes visible which data was used, which rule was applied, where a review was required, and who approved a result. Automation stays controlled and documented.
Co-developed with the experience of leading audit and tax advisory firms.
TTL was developed together with experts from leading audit and tax advisory firms. The platform translates that experience into structured data models, rule packs, review steps, and result standards.
Every automated decision references an approved rule and its validity period.
Source transaction, document, master data, and calculation stay linked to the result.
Special cases are escalated based on defined thresholds, conflicts, or missing data.
Approval, override, and correction are assigned to a role or person and historised.
Eight questions every result can answer.
The trail is not a log file. It is the derivation of the result — readable for the person who has to approve it.
Auditable, traceable, rule-based, documented.
These four terms describe what TTL demonstrably delivers. Claims such as “legally certain”, “tax-office-proof”, “error-free”, or “fully automatic” are not made on this website. Reporting obligations, thresholds, and tax classification remain case-dependent; specialist responsibility stays clearly assigned.
See the trail behind a real result.
A governance demo walks through an event — from source file to approved result — in the platform.