Discover / einvoice.alexhub.uk

e-invoice-validator

□ Not live

Check a Romanian e-Factura (UBL 2.1, CIUS-RO 1.0.9) before uploading it to ANAF SPV, and get the exact fix for every error: plain-English explanation, the official Romanian rule text, the UBL path of the field and, for amount errors, the correct value computed from the invoice (chained, so following the report gives a consistent invoice). Also validates Peppol BIS Billing 3.0 and EN 16931. No account: $0.01 per invoice via x402, plus a small free tier.

x402
Base
USDC

Listed price: $0.01
Live: 0 of the last 2 checks
Last checked: 29 Oct, 03:20 UTC
In our index since: 27 Oct 2026

Endpoint

curl -i https://einvoice.alexhub.uk/v1/validate
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/einvoice.alexhub.uk

Recent checks

27 Oct 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean the endpoint was not live. “Live” means it answered with HTTP 402 or another detected payment-challenge signal.29 Oct 2026

All 2 checks

When (UTC)	Result	HTTP	Response
29 Oct, 03:20 UTC	Not live	405	611ms
27 Oct, 09:20 UTC	Not live	405	620ms

Questions

Did our last probe detect a payment challenge?

No. At our last probe on 29 Oct, 03:20 UTC, we detected no payment challenge.

What price is recorded for e-invoice-validator?

Its listed price is $0.01.

What payment terms does e-invoice-validator advertise?

The listing advertises x402, Base and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is e-invoice-validator listed?

In x402 Bazaar. Superstables first indexed it on 27 Oct 2026.

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