Invoicing & ERP integrations

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

Billingo How to connect Billingo with easySales: a complete setup guide Connect Billingo to easySales: create the API key, choose the document block and payment method, set invoice type, currency and NAV options, and fix the messages Billingo returns.
Facturis Online How to connect Facturis Online with easySales: invoicing setup guide Connect Facturis Online to easySales: the API key, CUI and login, invoice series per sales channel, the warehouse, advanced options, storno invoices and the refusals Facturis sends back.
Fakturownia How to connect Fakturownia with easySales: a complete setup guide Connect Fakturownia to easySales: domain and API token, department and warehouse, invoice type and language, advanced options, corrections and the messages Fakturownia returns.
FGO How to connect FGO with easySales: a complete setup guide Connect FGO to easySales: the three steps to do in FGO first, every connection setting, how invoices are issued, what each FGO error means, and using FGO as a stock source.
iFirma How to connect iFirma with easySales: a complete setup guide Issue your orders' invoices in iFirma: the faktura API key, your login, the invoice notes, issuing invoices, KSeF, the accounting month and common refusals.
inFakt How to connect inFakt with easySales: a complete setup guide Issue your order invoices in inFakt from easySales: the API key, checking the connection, numbering, KSeF, document markings and what to do when inFakt refuses.
NeoManager How to connect NeoManager with easySales: a complete setup guide Connect NeoManager to easySales as billing software, as an ERP or as a stock source: server details, invoice numbering, customer matching, payment type mapping, article ids and what each message means.
neoSys How to connect neoSys with easySales: a complete setup guide Issue your order invoices in neoSys from easySales: the API token, working point and management, matching products by code, shipping and discount articles.
Nexus ERP How to connect Nexus ERP with easySales: a complete setup guide Connect Nexus ERP to easySales: server details and Get Details, warehouse and accounts, invoice numbering, how an invoice reaches the order, the stock source connection and Nexus's error messages.
Oblio How to connect Oblio with easySales: a complete setup guide Connect Oblio to easySales: the three credentials, what Use stock source really does, invoice and receipt series, the Oblio-only advanced options, and what each Oblio refusal means.
QuickBooks How to connect QuickBooks with easySales: a complete setup guide Issue your orders' invoices in QuickBooks Online: signing in, the Company ID and Tax code, preparing your products, currencies, payments and common refusals.
SmartBill How to connect SmartBill with easySales: a complete setup guide Connect SmartBill to easySales: where to find the CIF, token and username, every setting on the form, the stock decision that causes most failures, and what each SmartBill error means.
Subiekt nexo PRO How to connect Subiekt nexo PRO with easySales: a complete setup guide Connect Subiekt nexo PRO to easySales: the Windows connector for your Nexo version, the database connection and token, orders as ZK, invoices and stock.
Számlázz.hu How to connect Számlázz.hu with easySales: a complete setup guide Connect Számlázz.hu to easySales: generate the Számla Agent key, set the invoice prefix on each sales channel, choose paper or e-invoice, and fix the messages Számlázz.hu returns.
wFirma How to connect wFirma with easySales: a complete setup guide Issue invoices in wFirma from easySales and read stock from a wFirma warehouse: API keys, invoice type and series, products matched by SKU, advanced options and the messages wFirma returns.