thai-invoice SKILL.md skillA
thai-invoice from boom-vitt/claude-thai-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add boom-vitt/claude-thai-skills/thai-invoice@git:20260516.655859bPins git:20260516.655859b in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- boom-vitt/claude-thai-skills
- Path
skills/thai-invoice/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260516.655859b, committed May 16, 2026
- First version recorded
- May 16, 2026
- Size
- 12,183 bytes
- Repository stars
- 58
- License
- MIT
Use this skill for any task involving Thai tax invoices, receipts, quotations, or withholding-tax certificates. Trigger whenever the user asks to: draft a Thai tax invoice (ใบกำกับภาษี), receipt (ใบเสร็จ), quotation (ใบเสนอราคา), credit/debit note (ใบลดหนี้/ใบเพิ่มหนี้), or WHT certificate (ภ.ง.ด.3/53). Also trigger for requests like "ออกใบกำกับภาษี", "ใบเสร็จ", "ใบเสนอราคา", "Thai tax invoice", "VAT 7%", "ภาษีหัก ณ ที่จ่าย", or any variation. If the context involves Thai accounting documents…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Thai Tax Documents (ใบกำกับภาษี / ใบเสร็จ / ใบเสนอราคา / WHT) ## Overview This skill drafts Thai tax invoices compliant with Revenue Code §86/4, plus quotations, receipts, credit/debit notes, and withholding-tax certificates (ภ.ง.ด.3/53). It applies the correct VAT 7% and WHT rates per category and matches Revenue Department wording. Use it whenever you need bookkeeping-grade Thai accounting documents — never improvise the legal phrasing or VAT/WHT math; pull from this skill. ## When to use - ออกใบกำกับภาษีให้ลูกค้านิติบุคคล / individual buyers - บันทึก ภ.ง.ด.3 (หัก ณ ที่จ่ายบุคคลธรรมดา) or ภ.ง.ด.53 (นิติบุคคล) - เขียนใบเสนอราคา / ใบลดหนี้ / ใบเพิ่มหนี้ - Drafting English-Thai bilingual invoices for foreign buyers - Calculating VAT-inclusive vs VAT-exclusive totals - Computing withholding tax to deduct from a supplier payment ## Required fields — full tax invoice (Revenue Code §86/4) A full ใบกำกับภาษี MUST contain all seven elements. Quote the Thai exactly: 1. คำว่า "ใบกำกับภาษี" ในที่ที่เห็นได้ชัดเจน 2. ชื่อ ที่อยู่ และเลขประจำตัวผู้เสียภาษีอากรของผู้ออก 3. ชื่อ ที่อยู่ ของผู้ซื้อ (+TIN ถ้ามี) 4. หมายเลขลำดับและเล่ม (ถ้ามี) …
Read the whole file at its exact version.
How to install
mdr add boom-vitt/claude-thai-skills/thai-invoice@sha256:ec4e9648c10c4e72The line at the top of this page pins the label git:20260516.655859b, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_4rfjhuvfqua46l7y)
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Versions
The registry has recorded 2 versions of this file, all committed on May 16, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260516.655859b latest | 2026-05-16 | 655859b | 12,183 B | A | view · diff |
| git:20260516.9cbe34c | 2026-05-16 | 9cbe34c | 7,117 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (12183 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
boom-vitt/claude-thai-skills · 58 stars · license MIT · pushed 2026-10-22 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_4rfjhuvfqua46l7y GET https://markdownregistry.com/api/v1/resolve?ref=boom-vitt/claude-thai-skills/thai-invoice GET https://markdownregistry.com/api/v1/blob/ec4e9648c10c4e72c8aedcb9628210bad9e4b708132c699175b8d7af3f3bceb3
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.