PRODUCTS
Ready-made tools for KSeF, JPK and invoicing.
Developed and maintained by us — with full support for rollout and integration with your system.
01 / INTEGRATION
KSeF Integrator
An intermediary layer between your system and the National e-Invoicing System. One stable API instead of tracking changes in KSeF regulations and specifications.
Product details▪ sending and receiving structured invoices▪ technical and business validation before submission▪ queueing, retries and duplicate protection▪ notifications: webhooks, e-mail, integration queue
02 / VISUALIZATION
KSeF Visualizator
Turns structured invoice XML into a readable document — for preview, printing and sharing with contractors.
Product details▪ preview consistent with the invoice template▪ PDF export▪ runs as a module or a standalone application
03 / REPORTING
JPK Sender
Submission of JPK files to the Ministry of Finance gateway — with pre-submission validation and automatic UPO retrieval.
Product details▪ file validation before submission▪ automatic UPO and statuses▪ submission history and audit trail
04 / INVOICING
Invoicing system (FK)
A complete invoicing system wired into KSeF from day one, including an e-receipt module.
Product details▪ structured invoices in KSeF▪ e-receipt module▪ contractors, products, reports