TaxCore Fiscalization for Integrated POS

I run a desktop-based, inventory-linked POS and need it fully fiscalized through TaxCore. The current system already handles sales and stock, but receipts are not yet being signed or pushed to TaxCore.

What I’m after is straightforward:
• Every sale must trigger a TaxCore-compliant receipt, complete with the signature and QR code returned by the service.
• Each transaction record then needs to sync in real-time (or as close as practical) with the TaxCore portal so our books stay reconciled automatically.

You’ll be free to work directly against our staging environment first, then roll the solution into production once the TaxCore test suite is passed and receipts validate without errors. All existing POS workflows and inventory logic must remain untouched—only the fiscal layer is changing.

Please bring prior experience with the TaxCore API, JSON payloads, digital signing, and whatever helper libraries or SDKs you prefer. Hand-off isn’t complete until I can ring up a test sale, print a compliant receipt, and see the matching record appear inside TaxCore.