BBytown Advisory

Services

Technical rigour, tax-grade documentation.

Three engagements, one throughline: work that stands up to a CRA reviewer without slowing your engineering team down.

01

SR&ED Claims Preparation

End-to-end preparation of your T661 and Schedule 31, with technical narratives that translate engineering work into the CRA's language of technological uncertainty and systematic investigation.

  • Eligibility scoping across projects, sprints and experiments
  • T661 project descriptions and Schedule 31 credit computation
  • Salary, contractor and overhead expenditure schedules
  • Contemporaneous documentation systems your team will actually keep
02

Audit Defense

Representation when the CRA reviews a claim — whether we filed it or you did. Zero claims denied, and every position documented before the reviewer asks.

  • Response drafting for CRA technical and financial review letters
  • Preparation and coaching for review meetings with your engineers
  • Reconstruction of supporting evidence and project records
  • Second opinions on previously filed or adjusted claims
03

Agentic Workflow Advisory

Design of AI agents and automated internal workflows, structured so the genuine experimentation is captured as qualifying R&D rather than lost to undocumented iteration.

  • Architecture review for agentic and LLM-backed systems
  • Evaluation harnesses that double as SR&ED evidence
  • Build-vs-buy and eligibility mapping before the work starts
  • Ongoing capture of hypotheses, failures and iterations

Not sure which of your projects qualify? Start with a free 20-minute eligibility call.