[lobbystack]

Adds a blog at /blog with three posts about Books, plus two fixes found while writing them.

Blog

• /blog lists posts newest first; /blog/<slug> renders one with its date, author and BlogPosting structured data.
• Posts are markdown in src/content/blog/, prerendered, listed in the sitemap, served as markdown to agents, and linked from the footer.

Posts

• How to get Stripe into QuickBooks or Xero: why a payout isn't revenue, the entries your books need, and four ways in (QuickBooks' Stripe integration, Xero, sync apps, OpenProfit's journal), with import steps. Targets "stripe quickbooks integration" (590 searches a month in the US, keyword difficulty 5).
• Which tax line do OpenAI, Vercel and Stripe fees go on?: T2125, TP-80, GIFI, Schedule C and Form 1120 lines for each cost, a laptop, merchant-of-record sales and domains, checked against the 2025 forms. Targets "t2125" (5,400 a month in Canada, 18,100 in April) and "schedule c expenses".
• My SaaS bills go on my personal card, so I built my own books: the founder's answer to "why would I choose this over QuickBooks?" from Reddit.

Every price and limit in the posts comes from the vendor's own page, checked on October 8, 2026.

Fixes

• Tax report: T2125 payment fees move from 8710 to 8871, where the T4002 guide puts bank charges (matching TP-80 line 216). GIFI moves them from 8716 to 8715, Bank charges. New notes on TP-80 line 264, Schedule C Part V software subscriptions, and the de minimis practice needed from January 1.
• 404 titles: /docs/nope, /compare/nope and /integrations/nope had the title "undefined · OpenProfit". A loader that throws notFound() leaves loaderData undefined, so these routes now skip their head without data, as /p/... does.

Checked

• npx tsc --noEmit, Biome on the changed files, pnpm build.
• scripts/check-books-tax.ts passes.
• Production build: the three posts and /blog return 200, a missing post 404s, missing pages keep the site title, and the sitemap and markdown responses list the posts.