Invoicing & accounting

Issue invoices and receipts, connect your invoicing software and send e-invoices.

Connect SmartBill, Oblio, FGO, Fakturownia, Billingo and every other invoicing or ERP system.

Generate and upload invoices, mark them as paid, use easySales billing and issue warranty certificates.

How to generate invoices in easySales: billing software, series, storno and e-invoicing easySales issues invoices straight from your orders — through your billing software, its own built-in billing, or by uploading one from an ERP. Set a different series per channel, generate with one click or in bulk, issue storno invoices, and stay compliant with e-invoicing (e-Factura ANAF, KSeF, easyfiscal). This guide covers connecting a billing software, series, generation, bulk, storno, e-invoicing, and automation.
How to generate warranty certificates in easySales: templates, per-order and in bulk Build a reusable warranty template once, then generate a warranty certificate PDF for any invoiced order — one at a time or in bulk for a whole processing group.
How to issue invoices with easySales billing: setup and numbering Issue invoices with easySales itself: your company details, the invoice layout, series and starting numbers, monthly numbering, issuing from orders or flows, storno and other document types.
How to mark invoices as paid in bulk in easySales Mark many invoices as paid at once from a marketplace, courier or Netopia payout file, or your own Excel: formats, how lines are matched, checking the list and what Mark as paid changes.
How to upload your own invoice to an order in easySales Attach invoices issued outside easySales to their orders: the upload window, the series, which marketplaces receive the PDF, storno, deleting and the refusals you may see.

Send invoices to national e-invoicing systems: e-Factura in Romania and KSeF in Poland.

Issue fiscal receipts and connect a cash register through the easySales Fiscal app.