generate-qr

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.