PortalForest

PortalForest Coding Consulting

Architecture counsel for payment systems that must stand up to audit

Adelaide-based consulting for fintech teams shaping ledgers, payment rails, and compliance-ready application design before the build locks in.

Request an architecture review See the flagship engagement

Flagship consultation

Fintech architecture review

A structured assessment of how your application boundaries, data flows, and control points hold up against Australian regulatory expectations.

  1. 01
    Scope map

    We chart payment paths, ledger writes, and third-party interfaces that carry customer funds or identity data.

  2. 02
    Control gaps

    We flag missing reconciliations, weak segregation, and places where audit evidence will be hard to produce.

  3. 03
    Build-ready brief

    You leave with sequenced recommendations your engineers can implement without rewriting the whole stack.

Full review scope and timeline
Desk with architectural diagrams and financial documents

Related consultations

Work that sits beside the review

Each engagement stays concrete: documents, workshops, and decisions your compliance and engineering leads can act on.

Compliance-ready build advisory Ongoing counsel while your team implements controls, evidence hooks, and release gates for regulated financial software. 4–12 weeks · Weekly retainer Fintech architecture review A structured assessment of payment paths, ledger boundaries, and control points before or during a major build. 2–3 weeks · Fixed engagement Ledger and settlement design Hands-on design sessions for double-entry ledgers, settlement windows, and exception handling in payment products. 1–2 weeks · Fixed package Payment rails assessment Compare acquiring, scheme, and alternative rail options against your product shape and Australian operating constraints. 5–8 days · Fixed fee

“They caught a settlement race condition we had papered over with manual ops. The rewrite brief was blunt, but it saved us a painful APRA conversation later.”

— Mira Chen, Head of Engineering, Adelaide payments startup

From the field

What clients bring us

New payment products, lending ledgers under pressure, or rebuilds where compliance teams need architecture they can defend in writing.

Read client stories

Bring the diagrams. Bring the constraints.

Tell us where funds move, which licences you hold, and what your auditors already ask for. We reply within two business days.

Schedule a call