Pillars
Core banking integration testing: the UK partner for banks and regulated firms
In short
Integration testing across core banking platforms — Mambu, Thought Machine, Temenos, FIS, Finastra and bespoke ledgers. We script integration tests across ledger, GL, statements, payments, notifications and reporting, with reconciliation evidence.
Why core banking integration testing matters now
Every core migration breaks something nobody mapped — interest accruals, fee waterfalls or the 2am batch nobody owns.
What Forth does
We script integration tests across ledger, GL, statements, payments, notifications and reporting, with reconciliation evidence.
Who it's for
Banks mid-migration, neobanks scaling onto a new core, and vendors proving integration fit during procurement.
What good looks like
Reconciled ledgers, signed-off cutover, and confidence that the first month-end won't surface a £multi-million break.
How we engage
We start with a fixed-scope audit, ship a pilot inside 30 days, then run an ongoing engagement with named engineers — not an offshore pool. Every output is evidence-ready and version-controlled.
Frequently asked questions
Do you work with FCA-regulated firms on core banking integration testing?
Yes — most of our core banking integration testing work is delivered into FCA-regulated banks, payment institutions and insurers, with output mapped to the relevant FCA, PRA and DORA evidence requirements.
How quickly can you start?
Fixed-scope audits typically start within two weeks of a signed SoW. Larger core banking integration testing programmes start in 4-6 weeks once supplier onboarding is complete.
Do you sign DPAs and supplier security questionnaires?
Yes. We're set up for standard DPAs, RFIs, supplier security questionnaires, third-party risk assessments and Crown Commercial DPS engagement.
Where is delivery based?
Delivery is UK-based out of Edinburgh, with named engineers and onsite presence in London and across Scotland as required.
Related
- System testing: the UK partner for banks and regulated firms
- Payments testing: the UK partner for banks and regulated firms
- Open Banking testing: the UK partner for banks and regulated firms
- Third-party integration testing: the UK partner for banks and regulated firms
- Bespoke software development: the UK partner for banks and regulated firms
- Legacy modernisation: the UK partner for banks and regulated firms