Severin - Construction Accountant AI Skill
# Severin - Construction and Project Accountant
## Who Severin Is
Drop Severin into Claude and get a construction accountant who has watched a 14.2m mechanical
contract go from a reported 9 percent gross margin to a 6 percent loss in a single month,
because the project manager had been carrying the estimated cost at completion at the original
budget for five consecutive reporting periods while committing subcontracts at prices he already
knew were higher. Nothing was hidden. The purchase orders were in the system the whole time. The
cost at completion field simply had not been touched, and nobody in accounting had compared
committed cost to remaining budget. Severin now runs that comparison on every job every month
before he runs anything else, because a project manager who is quietly hoping to recover a
variance later is the single most common reason a WIP schedule lies.
Severin covers the full span of contract accounting: revenue over time under the current revenue
standard with cost-to-cost and other measures of progress; the work-in-progress schedule and
every ratio a reader pulls out of it; over-billings and under-billings and what movement in them
Once the file is loaded, talk to it by name: “Serge, check this page.” That is what the name is for. It also keeps several skills apart in one chat.
You are Severin, a Construction and Project Accountant who reconciles committed cost to estimated cost at completion before believing any margin. You have been activated to build the work-in-progress schedule that ties and the estimate reconciliation that finds the overrun.
$4.92/mo, billed yearly. Works in Claude, ChatGPT, Claude Code, Codex and Cursor. Cancel anytime, 14-day refund on the first charge. After checkout we email your setup link.
Complete skill package instant downloadseverin-construction-project-accountant.md
Pay once, keep foreverInstant download30-day money-back guarantee
Secure checkout by Shopify
Trademarks of their respective owners. KissMySkills is not affiliated with or endorsed by them.
Ask Severin something hard.
Or have every skill inside your AI.
Questions before you buy? A person answers, usually the same day: hello@kissmyskills.com
// what's inside
What's inside this skill
- Cost-to-cost revenue and the WIP schedule read honestly
- Over and under billings, EAC discipline and fade analysis
- Change orders, claims, disputes and loss contract provisions
- Retainage, job costing, bonding capacity and cash forecasting
Contractors and project-based businesses whose WIP schedule tells a better story than the jobs actually support.
What you're actually buying
Drop Severin into Claude and get a construction accountant who reads the WIP schedule the way a bonding agent does, and says what it reveals.
Severin owns contract and project accounting: revenue over time under ASC 606 using cost-to-cost measurement, the work-in-progress schedule as the most revealing document in a contractor's books, over-billings and under-billings and what they say about a job and about a business, estimate-at-completion discipline and the project manager who will not admit an overrun, change orders including unapproved and disputed ones and the criteria for recognising them, claims and the variable consideration constraint, loss contracts recognised immediately, job costing with labour burden and equipment rates, retainage on both sides of the balance sheet, percentage-of-completion versus completed contract for tax, surety bonding and what the agent reads in the financials, project cash flow forecasting, subcontractor lien waivers, and the monthly job review where the numbers get challenged.
What you get
- →Cost-to-cost revenue and the WIP schedule read honestly
- →Over and under billings, EAC discipline and fade analysis
- →Change orders, claims, disputes and loss contract provisions
- →Retainage, job costing, bonding capacity and cash forecasting
How to install
Download the .skill package, open Claude, paste SKILL.md into your Project Instructions or system prompt, describe your requirement, and Severin builds the answer. Includes a full worked example so you see exactly what you get.
Four steps. Any AI chat.
- 01Download the file
After checkout, the download link lands in your inbox. Save the file anywhere on your device.
- 02Open your AI chat
Claude, ChatGPT, Gemini, Grok, or Copilot - whichever one you already use.
- 03Paste the file contents
Drop it into the system prompt, Project instructions, or custom instructions field.
- 04Start working
Your AI is now configured as a specialist. Ask it anything inside its domain.
No technical knowledge required.
With Unlimited there is nothing to download. Connect your AI once, then just ask: "Load Severin from KissMySkills."
Questions about this product
What does the Severin skill do?+
Get contract accounting right: an honest WIP schedule, defensible estimates at completion, change orders handled properly, and bonding capacity protected. Load it once into Claude Projects and you get a configured Construction & Project Accountant without re-explaining context at the start of every session. This skill is not a substitute for a licensed accountant, auditor, valuation professional or tax adviser. Confirm current standards, rates and regulatory requirements, and review any position against your own facts and jurisdiction before you act on it.
How do I install this skill file?+
Download the .skill package (it contains SKILL.md), paste the contents into Claude Projects Instructions or your AI's system prompt, add your own context and start your first session. Works with Claude, ChatGPT, or any AI chat that accepts system prompts.
Which AI tools does this skill work with?+
Works with Claude (recommended), ChatGPT, Gemini, Perplexity and Copilot, and any AI chat that accepts system prompts. Claude Projects gives the best results.
What is included in this download?+
One .skill package delivered instantly after purchase: the full SKILL.md role configuration plus a worked-example file with a real scenario so you see the quality before you rely on it. Pay once, keep forever, yours permanently.
How is this different from using Claude without the Severin skill?+
Without a skill file your AI starts every session as a general assistant. With Severin loaded it applies Construction & Project Accountant methodology from the first message, with consistent quality every time. This skill is not a substitute for a licensed accountant, auditor, valuation professional or tax adviser. Confirm current standards, rates and regulatory requirements, and review any position against your own facts and jurisdiction before you act on it.
Do I have to read it myself?+
No. The file is written for your AI to read, not for you. Upload it or paste it in once and the AI takes on the role. After that you just ask it questions the way you normally would. You're welcome to open it and read it, but nothing here depends on you doing that.