Fiscalization API Integration for Albania: ERP, POS & SaaS
A fiscalization API connects your invoicing software to the tax authority for real-time invoice reporting. We design and build these integrations end to end for Albania: certificate handling, offline queueing, NIVF and NSLF on every document. One engineering team in Tirana.
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What is a fiscalization API?
A fiscalization API is the interface between your invoicing system (an ERP, a point of sale, an e-commerce checkout or a SaaS billing module) and the government tax platform. Your software signs each invoice and transmits it at the moment of issue. The authority validates it and returns the NIVF. Under Law 87/2019 the document then prints the NIVF, the NSLF your software generates and a verification QR code.
- Digital signing of every invoice with the taxpayer's electronic certificate
- Real-time or near-real-time transmission to the tax authority's endpoint
- NIVF returned by the tax authority; NSLF and verification QR code generated by your software and printed on the document
- Structured invoice formats: UBL 2.1 and UN/CEFACT XML, per the DPT schema
- Electronic archival of invoices with audit-ready logs
What a production-grade fiscalization integration needs
The happy path (build the XML, POST it, print the code) is a week of work. What separates a compliant production system from a demo is everything around that path. Tax authority endpoints go down; your customers keep selling. Certificates expire mid-season. A duplicate submission can mean a duplicate tax liability. We engineer for the failure modes first:
- Certificate lifecycle management: provisioning, secure key storage, rotation and expiry alerts
- Offline mode and store-and-forward queues, with the legally required flags for late transmission
- Idempotent submissions and reconciliation, so retries never create duplicate fiscal documents
- Schema validation before transmission, with rule sets kept current as regulations change
- Long-term archival, monitoring and alerting designed for tax-audit scrutiny
FAQ
Frequently Asked Questions
What is a fiscalization API?
A fiscalization API is the interface that connects invoicing software (ERP, POS, e-commerce or SaaS billing) to a government tax platform, so each invoice is digitally signed, transmitted and validated in real time. The tax authority returns the NIVF; the software adds its NSLF and a verification QR code, all printed on the document.
Can you add fiscalization to our existing ERP, POS or SaaS product?
Yes. That is our core engagement. We integrate a fiscalization layer into your existing codebase rather than replacing your stack, starting with a free review that maps your invoice flows to Albania's requirements and ends in a written estimate.
How long does a fiscalization API integration take?
An integration into an existing product typically takes 4 to 10 weeks end to end, including certificate setup, testing in the tax authority's test environment and go-live checks.
What happens if the tax authority's system is down?
Albania's rules define an offline procedure: invoices are issued with an offline flag, queued locally and transmitted when the service recovers, within the window Law 87/2019 sets. We build store-and-forward queues, idempotent retries and reconciliation into every integration so sales never stop and nothing is double-reported.
Do you sell a fiscalization API as a product, or build custom integrations?
We build custom integrations that your team owns: no per-invoice fees and no dependency on a third-party SaaS. Your software talks to the tax authority directly, with your own certificate.
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Tell us what you need built.
We reply within a few hours on CET working days, and by the next working day at the latest.