Jithox
Finish the back-office job, and take the answer with you.
Pick a job below, run it in your browser, and leave with a verdict, the fixes named, and a file you can keep. The AI you already use can run the same job, against the same rules, and get the same answer.
3 of the 4 tasks below are free, without an account. Paid tools run from a prepaid euro balance — see Pricing.
What you can finish today
Each of these works right now, on the route shown. Two labels sit on every card and they answer two different questions: whether you can use it, and what it costs. Neither one ever stands for the other.
- AvailableFree, no account
Bank-detail change check
Decide whether a supplier's new bank details may go into the vendor record.
What you get back
One of four verdicts — no change, verify first, stop, invalid — with the red flags named and the call-back steps a person still has to take. It never says an account is safe.
Check a change request now — Bank-detail change check
Your AI agent calls
check_payment_change - AvailableFree, no account
File to usable data
Turn a supplier price list, a customer import or an order file into data you can load — mapped to the fields you need, with an error report.
What you get back
The rows as JSON and as CSV, an error report per row, and three fingerprints (file, mapping, result). Article numbers keep their leading zeros, a number is read only under the decimal mark you confirmed, a date that reads two ways stays as written until you say which, and a missing value stays missing. The mapping is proposed for you — by plain matching, not AI — and nothing is carried out until you send it back.
Hand in a file now — File to usable data
Your AI agent calls
file_to_data_inspect - AvailablePaid per answer
Invoice review
Review an invoice before it is sent: totals, VAT, payment details, Peppol structure — and the parties against the EU VAT register.
What you get back
A list of findings with the fix for each, a draft message to the customer, and a Peppol BIS 3.0 export. Signed in, the two VAT numbers are checked with VIES and the charge has a receipt.
Check an invoice — Invoice review
Your AI agent calls
review_invoice - AvailableFree, no account
Account number check
Check an account number before a payment or an invoice goes out.
What you get back
Valid, invalid (with the reason — usually one mistyped character) or unknown, and whether the account is issued in the supplier's country.
Try it inside the invoice check — Account number check
Your AI agent calls
verify_iban
Try it here, without an account
Decide whether a supplier's new bank details may go into the vendor record.
This is the real check, not a recording. It runs the same tool an AI agent calls, it needs no account and no key, and nothing you type is stored, sent on or logged.
Free · no account · nothing is stored
Three steps, and you are started
Step 1: Pick the job
Start with the work in front of you, not with a product. Each card says what it finishes and what it hands back.
Step 2: Run it
In your browser on the page the card links to, or from the AI you already use. Same rules, same answer.
Step 3: Take the answer
A verdict, what to fix, and a file where there is one. What the answer does not prove is written beside it.
Price and account
There is no subscription and nothing renews. Where a job is paid, it is charged per answer: an attempt that returns nothing is not an answer and costs nothing. Every task card above carries its own price label.
Free, no account
Free. A control you should run on every change request must not cost per request.
Paid per answer
The local checks are free. The register check is charged only when the register actually answered.
When you need an account
A job that runs on what you type needs no account and no key. A job that reads an official register, or something of yours, needs one — and its card says so before you start, not after.
Read further
The detail that does not belong on a front page, on the pages that own it.
Every tool
The full catalogue: what each check reads, where the answer comes from, and where its limits are.
Developer documentation
Contracts, routes and the machine-readable catalogue, for a caller writing code.
Developer hub
Everything we publish for the people and agents building against us, in one place.
How we check what we claim
What was measured, on which date, and what the measurement does not prove.
Something not working, or not clear?
Write to a person, or look at what is running right now before you do.