Skill

generate-qr

Use when the user wants to generate QR codes for unpaid invoices, create payment QR codes to scan with a banking app, or produce EPC QR codes for outstanding invoices.

Install

npx claudepluginhub karimstekelenburg/k3m-marketplace --plugin personal-finance

Tool Access

This skill is limited to using the following tools:

Bash

SKILL.md

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Last CommitMar 29, 2026

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View Source View Plugin View on GitHub View README

Parse arguments from $ARGUMENTS. Determine the data directory: use --data-dir if provided, otherwise default to ~/Documents/finance-data/.

Determine the generation scope:

If --invoice-id ID is given:

uv run ${CLAUDE_PLUGIN_ROOT}/scripts/generate_qr.py --invoice-id ID [--data-dir PATH]

If --all-unpaid is given (or no scope flag is provided):

uv run ${CLAUDE_PLUGIN_ROOT}/scripts/generate_qr.py --all-unpaid [--data-dir PATH]

After the script completes, report how many QR codes were generated and where they were saved.

Display a summary table for all processed invoices:

Invoice ID	Vendor	Amount	Due Date	IBAN	QR File Path

QR File Path: show the absolute path to the generated PNG file
For invoices where QR generation succeeded, show the path
For invoices where generation failed, show the reason in the QR File Path column

Compatibility note: Inform the user that the generated EPC QR codes are compatible with ING, ABN AMRO, Bunq, and any other SEPA-compliant banking app that supports the EPC QR standard. Scanning the code in the banking app pre-fills the beneficiary IBAN, amount, and payment reference.

Missing IBAN warning: If any invoice has no IBAN recorded in the database, warn the user explicitly for each affected invoice:

Warning: Invoice <ID> (Vendor: <vendor>, Amount: <amount>) has no IBAN — QR code cannot be generated. This invoice must be paid manually.

List all no-IBAN invoices together at the end of the output so the user can act on them.

If the script exits with a non-zero code, show the raw error and stop.