Module render 

Structs

BankData

ClientData

InvoiceData

InvoiceMeta

IssuerData

ItemData

QrData

TaxLine

TotalsData

Functions

build_data

build_data_with_qr

Convenience: build invoice data and attach a QR from qr_data if present.

encode_qr

Encode an arbitrary string (URL, EPC-QR payload, plain text) into a QR module matrix suitable for Typst rendering. Medium error-correction level (Q) — robust while keeping module count low for clean look.

render_invoice

render_invoice_with_qr