Agent skill

Cn Letter Of Credit Check

by mohitagw15856 in mohitagw15856/pm-claude-skills

A skill your agent uses when asked 信用证审证, 信用证审单, 审核信用证条款, 单证不符点, L/C 软条款, 交单前检查, or check a letter of credit or a set of export documents against it for a Chinese exporter.

MITAuto-check passedDocuments & Office

Install Cn Letter Of Credit Check

skills CLI
$ npx skills add mohitagw15856/pm-claude-skills --skill cn-letter-of-credit-check -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install mohitagw15856/pm-claude-skills cn-letter-of-credit-check --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/cn-letter-of-credit-check .claude/skills/cn-letter-of-credit-check && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
cn-letter-of-credit-check
GitHub stars
1.4k
Token cost
~1.5k tokens
SKILL.md length
814 words
Files
1
Skills in repo
1,348
Repo updated
First seen
Licence
MIT

At a glance

A skill your agent uses when asked 信用证审证, 信用证审单, 审核信用证条款, 单证不符点, L/C 软条款, 交单前检查, or check a letter of credit or a set of export documents against it for a Chinese exporter.

  • Works in 6 steps: 审证:条款审核 → 软条款与风险条款 → 改证要求 → …
  • Check a letter of credit
  • SKILL.md covers Required Inputs, Output Structure, Quality Checks and Anti-Patterns, plus 1 more section
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Cn Letter Of Credit Check is an agent skill from mohitagw15856/pm-claude-skills. Use when asked 信用证审证, 信用证审单, 审核信用证条款, 单证不符点, L/C 软条款, 交单前检查, or check a letter of credit or a set of export documents against it for a Chinese exporter. Produces an L/C term review (dates, amounts, shipment, documents, soft clauses) with what to ask the buyer to amend, and a document-by-document discrepancy checklist (invoice, bill of lading, packing list, insurance, certificate of origin, inspection) with the relevant UCP 600 articles, all marked to confirm with the bank's documentary credit team. Not legal or…

Its SKILL.md is about 1.5k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Documents & Office, covering Forms and invoices. The repository describes itself as: 1255 professional Agent Skills for Claude, ChatGPT, Gemini, Cursor & Codex — PRDs, postmortems, leases, medical bills, layoffs, go-bags, new countries. Plain markdown, MIT, in… The licence is MIT.

When your agent uses it

  • Check a letter of credit
  • A set of export documents against it for a Chinese exporter

Example prompts

  • “/cn-letter-of-credit-check”

Workflow steps

6 steps, taken from the step headings in SKILL.md.

  1. 审证:条款审核
  2. 软条款与风险条款
  3. 改证要求
  4. 审单:单据逐项检查
  5. 交单时间表
  6. 如果有不符点

What it can do on your machine

Read from SKILL.md and the folder at commit 1cbf1f0. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Cn Letter Of Credit Check loads about 1.5k tokens when it runs. Until then it costs about 140 tokens; SKILL.md has 814 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~140
When it runs · the whole SKILL.md, loaded when a task matches
~1.5k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from mohitagw15856/pm-claude-skills at commit 1cbf1f0, republished under its MIT licence (© mohitagw15856). 814 words, ~1,506 tokens.

Download SKILL.mdSave it as .claude/skills/cn-letter-of-credit-check/SKILL.md (or your agent's skills folder).
name
cn-letter-of-credit-check
description
Use when asked 信用证审证, 信用证审单, 审核信用证条款, 单证不符点, L/C 软条款, 交单前检查, or check a letter of credit or a set of export documents against it for a Chinese exporter. Produces an L/C term review (dates, amounts, shipment, documents, soft clauses) with what to ask the buyer to amend, and a document-by-document discrepancy checklist (invoice, bill of lading, packing list, insurance, certificate of origin, inspection) with the relevant UCP 600 articles, all marked to confirm with the bank's documentary credit team. Not legal or banking advice.
version
1.0.0

Letter of Credit Check (信用证审证与审单)

A letter of credit only protects the exporter if the documents comply. Banks refuse a large share of first presentations for discrepancies (不符点): a misspelt name, a late presentation, a bill of lading that does not say "on board", an insurance amount below 110 per cent. Each discrepancy costs a fee and gives the buyer a chance to refuse or renegotiate. And some L/Cs contain soft clauses (软条款) that make payment depend on the buyer. This skill reviews the L/C when it arrives (审证) and the documents before presentation (审单).

Write in Simplified Chinese with the L/C field references and English terms kept as they appear. References to UCP 600 (the ICC Uniform Customs and Practice for Documentary Credits, 2007 revision) and to ISBP (the ICC's international standard banking practice publication, in the edition the bank applies) are for orientation and are marked 需核实; the L/C's own terms prevail where they modify the rules, and the advising or negotiating bank's documentary credit team has the final view. This is a working checklist, not legal or banking advice.

Required Inputs

Ask for these if not provided, otherwise infer and label the assumption:

  • The L/C text (MT700 fields or a scan): 40A form, 31D expiry date and place, 32B amount, 39A tolerance, 41a available with, 42C drafts, 43P partial shipment, 43T transhipment, 44A to 44F ports and latest shipment date, 45A goods, 46A documents required, 47A additional conditions, 48 presentation period, 49 confirmation, 71B charges
  • The sales contract and pro forma invoice
  • Shipment facts: actual or planned shipment date, ports, vessel, quantity, packing
  • The draft documents for 审单: commercial invoice, packing list, bill of lading or air waybill, insurance policy, certificate of origin, inspection certificate, beneficiary's certificate, draft
  • Which stage: reviewing a new L/C, or checking documents before presentation

Output Structure

1. 审证:条款审核

| 字段 | 内容 | 与合同是否一致 | 风险 | 建议 | Check: beneficiary name and address exactly; amount, currency and tolerance; goods description; Incoterm consistent with the documents required (for example CIF requires insurance); latest shipment date and expiry leaving enough time; presentation period (UCP 600 Art. 14(c): if none is stated, no later than 21 calendar days after shipment and within the expiry, 需核实); expiry place (a place in the buyer's country is a risk); partial shipment and transhipment matching the logistics plan; confirmation if the issuing bank or country risk is high.

2. 软条款与风险条款

Clauses that make payment depend on the buyer or on documents the exporter cannot control, for example an inspection certificate signed by the buyer, a "shipping advice approved by the applicant", or payment after the goods are accepted. For each: why it is risky and a proposed amendment wording.

3. 改证要求

A list of amendments to request from the buyer, in English and Chinese, ready to send, with a deadline before production or shipment.

Show full SKILL.md (344 more words)Show less
4. 审单:单据逐项检查

| 单据 | 检查项 | L/C 要求 | 实际 | 是否相符 | 依据(需核实)|

  • 商业发票 (UCP 600 Art. 18): issued by the beneficiary, made out to the applicant, goods description corresponding to the L/C, currency and amount not exceeding the credit
  • 提单 (Art. 20): carrier named and signed, on-board notation with date, ports as stated, full set of originals, consignee and notify party as required, clean
  • 保险单 (Art. 28): dated no later than shipment, at least 110 per cent of CIF or CIP value unless the L/C says otherwise, risks as required, same currency
  • 装箱单, 原产地证, 检验证书, 受益人证明: as required in 46A, consistent with each other
  • 汇票 (if required): drawn on the right party, amount and tenor
  • Consistency across documents (Art. 14(d)): data need not be identical but must not conflict
5. 交单时间表

Latest shipment date, presentation deadline, expiry, and the bank's examination time (UCP 600 Art. 14(b): up to five banking days following presentation, 需核实), with the internal deadline to finish documents.

6. 如果有不符点

Options: correct and re-present within the time limit, ask the buyer to accept the discrepancies and authorise payment, or present on approval terms; the costs and risks of each, and why re-presentation is preferred where possible.

Quality Checks

  • Every L/C field is compared with the contract
  • Soft clauses are identified with amendment wording
  • Each document is checked against the specific 46A and 47A requirements
  • Dates are laid out: shipment, presentation, expiry, examination
  • UCP 600 and ISBP references are marked 需核实 and the L/C's own terms take priority
  • The output says the bank's documentary credit team has the final view

Anti-Patterns

  • Accepting the L/C without reading 47A. Soft clauses hide in additional conditions.
  • Shipping before amendments are confirmed. You lose leverage once the goods sail.
  • "Close enough" names and addresses. Typos in the beneficiary or consignee are classic discrepancies.
  • Presenting on the last day. Leave time to correct and re-present.
  • Assuming a discrepancy will be waived. The buyer may use it to renegotiate.

Example Trigger Phrases

  • "收到一份信用证,帮我审一下条款有没有软条款。"
  • "交单前帮我检查发票、提单和保险单有没有不符点。"
  • "信用证要求客户签字的检验证书,能接受吗?"
  • "提单日期 3 月 5 日,信用证没写交单期,最晚哪天交单?"
  • "Check these export documents against the letter of credit for discrepancies."

© mohitagw15856, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in skills/cn-letter-of-credit-check of mohitagw15856/pm-claude-skills.

Open the folder on GitHubat commit 1cbf1f0

Compare with similar skills

Cn Letter Of Credit Check next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Cn Letter Of Credit Check compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Cn Letter Of Credit Check this skillmohitagw15856/pm-claude-skills1.4k—~1.5kAutomated safety check: PassMIT
PDFzai-org/ZCode7.7k—~18kAutomated safety check: NotesProprietary
Form Fillingplatonai/Browser41.2k—~1.1kAutomated safety check: PassApache-2.0
Code2mediatsingliuwin/autoclaw283—~985Automated safety check: PassMIT
Token ReceiptHchen1218/token-receipt126—~2.1kAutomated safety check: PassNone
Invoice Makertsingliuwin/autoclaw283—~619Automated safety check: PassMIT

Similar skills

  • PDF

    zai-org/ZCode

    Professional PDF toolkit covering four production workflows: reports, creative visuals, academic LaTeX, and existing PDF processing.

    7.7k GitHub stars~18k tokensUpdated yesterday
    Documents & OfficeAuto-check: notes
  • Form Filling

    platonai/Browser4

    Automatically fills web forms using provided field data and can optionally submit the form.

    1.2k GitHub stars~1.1k tokensUpdated yesterday
    Documents & OfficeAuto-check passed
  • Code2media

    tsingliuwin/autoclaw

    Universal media renderer with no fixed template — any custom layout, size or style becomes pixel-perfect images (PNG/JPEG/WebP), vector SVG, paged PDFs or animations (WebP/GIF).

    283 GitHub stars~985 tokensUpdated yesterday
    Documents & OfficeAuto-check passed
  • Token Receipt

    Hchen1218/token-receipt

    A skill your agent uses when the user wants to view AI conversation token usage as a receipt, invoice, checkout slip, token bill, usage receipt, cost snapshot, or creative monospace thermal-paper…

    126 GitHub stars~2.1k tokensUpdated 4 mo ago
    Documents & OfficeAuto-check passed
  • Invoice Maker

    tsingliuwin/autoclaw

    开发票/生成发票/报价单/收据/采购单/对账单/账单/付款通知 — formal business documents as paged PDFs with proper tables, right-aligned amounts, tax lines, repeating headers and page-number footers.

    283 GitHub stars~619 tokensUpdated yesterday
    Documents & OfficeAuto-check passed
  • Invoice Generator

    luzhenqian/ai-coding-lab

    从 Excel 时间表或手动输入生成专业发票。当用户提到生成发票、创建账单、invoice、billing、开发票、时间表转发票、账单生成时使用此技能。

    153 GitHub stars~955 tokensUpdated 4 mo ago
    Documents & OfficeAuto-check passed

More from mohitagw15856/pm-claude-skills

All 1,348 skills in this repo
  • Car Tco

    mohitagw15856/pm-claude-skills

    Compare the total cost of car ownership across buy-new, buy-used, lease, and keep-your-current-car — depreciation, insurance, maintenance ramp, and fuel over a real horizon, not just the monthly…

    1.4k GitHub stars~1.1k tokensUpdated 2 days ago
    Auto-check passed
  • Cs Health Scorecard

    mohitagw15856/pm-claude-skills

    Build a customer health scorecard for a specific account. An agent skill from mohitagw15856/pm-claude-skills.

    1.4k GitHub stars~2.4k tokensUpdated 2 days ago
    Auto-check passed
  • Exit Waterfall

    mohitagw15856/pm-claude-skills

    Compute who gets what at each exit price from a cap table — liquidation preferences, conversion points, and where the founders' share collapses.

    1.4k GitHub stars~1.1k tokensUpdated 2 days ago
    Auto-check passed
  • Feature Prioritisation

    mohitagw15856/pm-claude-skills

    Apply prioritisation frameworks (RICE, MoSCoW, Kano, ICE, Opportunity Scoring) to rank features and backlog items.

    1.4k GitHub stars~2k tokensUpdated 2 days ago
    Auto-check passed
  • Fire Number

    mohitagw15856/pm-claude-skills

    Compute a financial-independence (FIRE) target and years-to-reach with every assumption labeled as an assumption — plus a sensitivity table instead of a single false-precision answer.

    1.4k GitHub stars~1.1k tokensUpdated 2 days ago
    Auto-check passed
  • Freelance Rate

    mohitagw15856/pm-claude-skills

    Derive a freelance day/hourly rate backwards from target income, honest billable utilization, overhead, and the self-employment tax premium — the arithmetic that proves a rate is not salary÷2000.

    1.4k GitHub stars~1.2k tokensUpdated 2 days ago
    Auto-check passed

Questions about Cn Letter Of Credit Check

What does Cn Letter Of Credit Check do?

A skill your agent uses when asked 信用证审证, 信用证审单, 审核信用证条款, 单证不符点, L/C 软条款, 交单前检查, or check a letter of credit or a set of export documents against it for a Chinese exporter. Cn Letter Of Credit Check is an agent skill from mohitagw15856/pm-claude-skills. Use when asked 信用证审证, 信用证审单, 审核信用证条款, 单证不符点, L/C 软条款, 交单前检查, or check a letter of credit or a set of export documents against it for a Chinese exporter.

When should I use Cn Letter Of Credit Check?

Cn Letter Of Credit Check fits situations like: check a letter of credit; A set of export documents against it for a Chinese exporter.

How do I install Cn Letter Of Credit Check in Claude Code?

Run `npx skills add mohitagw15856/pm-claude-skills --skill cn-letter-of-credit-check -a claude-code`. Or copy the skill folder (skills/cn-letter-of-credit-check in mohitagw15856/pm-claude-skills) into .claude/skills/cn-letter-of-credit-check in your project. Claude Code loads it when a task matches its description.

How do I install Cn Letter Of Credit Check in Codex?

Run `npx skills add mohitagw15856/pm-claude-skills --skill cn-letter-of-credit-check -a codex`. Or copy the skill folder (skills/cn-letter-of-credit-check in mohitagw15856/pm-claude-skills) into .agents/skills/cn-letter-of-credit-check in your project. Codex loads it when a task matches its description.

Can I use Cn Letter Of Credit Check in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add mohitagw15856/pm-claude-skills --skill cn-letter-of-credit-check -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/cn-letter-of-credit-check, .gemini/skills/cn-letter-of-credit-check, .github/skills/cn-letter-of-credit-check and .opencode/skills/cn-letter-of-credit-check in your project.

What does Cn Letter Of Credit Check need to run?

SKILL.md names no scripts, command-line tools or credentials: Cn Letter Of Credit Check is instructions for the agent only.

Does Cn Letter Of Credit Check access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Cn Letter Of Credit Check safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Cn Letter Of Credit Check use?

Cn Letter Of Credit Check is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Cn Letter Of Credit Check use?

About 1.5k tokens (SKILL.md is roughly 6k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Cn Letter Of Credit Check?

Skills that share tags, products or a category with Cn Letter Of Credit Check: PDF (zai-org/ZCode, 7.7k stars), Form Filling (platonai/Browser4, 1.2k stars), Code2media (tsingliuwin/autoclaw, 283 stars) and Token Receipt (Hchen1218/token-receipt, 126 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Cn Letter Of Credit Check?

mohitagw15856 (a GitHub user) maintains it in mohitagw15856/pm-claude-skills, which has 1,434 GitHub stars. The repository holds 1,348 skills in this directory. The repository was last updated on October 9, 2026.

Source: mohitagw15856/pm-claude-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.