1. When buying gold jewelry, you should issue an invoice. You can ask for it when shopping, and specify the purchase time, category and other information.

2. If you need to issue an invoice after purchase, you can apply in the shop or after-sales service center.

3. When applying for invoicing, you need to provide purchase vouchers, identity certificates and other materials, and you need to fill in the relevant invoice application form.

4. After being audited by the tax bureau, you can get the invoice.

The above are the steps to purchase gold ornaments and issue invoices. The specific operation may vary according to different regions and stores. It is recommended to consult relevant personnel before purchasing to ensure that you can get the invoice in time.