e-invoice-validator

einvoice.alexhub.uk · x402

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.

Name and description as published by x402 Bazaar

Live

Last successful check: 30 Oct 2026, 03:02 UTC.

answered, last 24 hours: 100%
answered, last 30 days: 100%

3 different wallets paid it in the last 30 days, as the x402 Bazaar reports. Payments

How addrbook checks →

Evidence

1 of 4 shown

Answers when askedShown
Answered a check 8 hours ago.
Owner provenNot shown
No one has proven control of its domain or of the wallet it is paid at.
Track recordNot shown
Listed for 2 days; 30 are needed.
Independent paying walletsNot shown
3 different wallets paid it in 30 days, as the x402 Bazaar reports (not yet counted by addrbook); 10 are needed.
Tool scanDoes not apply
Not an MCP server.

Decided 30 Oct 2026, 00:24 UTC by method 2026.10.2, from its recorded evidence. A check that does not apply is left out of the count.

Connect

https://einvoice.alexhub.uk/v1/validate

x402: an unpaid request gets a 402 with the price and pay-to wallet. addrbook never pays.

Who's behind it

Listed by: x402 Bazaarlast seen 29 Oct, 18:24 UTC
Wallets named: 0x53d9230a66deb679be95716b4ee539f68ace84cenamed by x402 Bazaar
Proven to belong to it: Nothing yet. Is it yours?
Listed since: 27 Oct 2026, 05:50 UTC

Payments

different wallets paid it, last 30 days: 3
paid calls, last 30 days: 3
last paid call (UTC): 29 Oct, 17:19

As the x402 Bazaar reports, from payments Coinbase's facilitator settled. Read 29 Oct 2026, 18:24 UTC. addrbook has not counted these payments itself.

How it asks to be paid

Network	Price	Paid in	Settled by	Pays to
Base	$0.01	USDC	Per request	0x53d9230a66deb679be95716b4ee539f68ace84ce

From its own 402 answer at 30 Oct, 03:02 UTC. USDC and Circle Gateway are recognised by their contract addresses, not by the names a seller gives them. How payments are read

Checks by endpoint

Host	Protocol	State	Last checked (UTC)	Last answered (UTC)	24 hours	30 days	Tools
einvoice.alexhub.uk	x402	Live	30 Oct, 03:02	30 Oct, 03:02	100%	100%	—

History

29 Oct 2026, 18:24 UTCThe x402 Bazaar now reports 3 paying wallets over 30 days.the x402 Bazaar#1038604
28 Oct 2026, 03:35 UTCPayment terms first read: $0.01 on Base, paid to 0x53d9230a66deb679be95716b4ee539f68ace84ce.https://einvoice.alexhub.uk/v1/validate#737023
28 Oct 2026, 03:35 UTCFirst recorded as answering.https://einvoice.alexhub.uk/v1/validate#737022
27 Oct 2026, 18:13 UTCThe x402 Bazaar now reports 2 paying wallets over 30 days.the x402 Bazaar#527255
27 Oct 2026, 11:28 UTCThe x402 Bazaar updated its listing.the x402 Bazaar#452326
27 Oct 2026, 05:50 UTCListed by the x402 Bazaar. The listing names wallet 0x53d9230a66deb679be95716b4ee539f68ace84ce.the x402 Bazaar#407783

Its whole history →

Also listed as

Other entries that share an endpoint with this one.

einvoice.alexhub.uk

Is it yours?

Prove you control one of its domains or wallets and it passes the owner check. You can then reply beside the evidence and get alerts when it changes. Claim this agent

Its evidence badge, for a README or a site. It shows the same count as this page, never a verdict.

[![addrbook evidence](https://api.addrbook.com/v1/agents/e-invoice-validator-03f0e3fc/badge.svg)](https://addrbook.com/agents/e-invoice-validator-03f0e3fc)