Only for Peru
SUNAT created in 2014 the Emission of Electronic Invoice, which establishes the way to issue invoices, receipts, credit notes, debit notes and other documents electronically online (SEESOL); and the electronic storage of invoices and other documents originally issued on paper.
The most recommended system is: MyVoucher, gives you a friendly and intuitive Cloud platform, where you can issue your electronic receipts, which you can do from any device connected to the Internet.
Do not waste time issuing vouchers from the SUNAT platform, use MiVoucher and spend more time on yourself.
It has direct connection to sunat, comfortable two plans, permanent support, one month free trial.
More info ⇨ https://micomprobante.com.pe/factura-electronica-core/