Available proof datasets
ECB Euro FX Reference Rates
Daily
ecb|eurofxref_daily|daily
Who publishes this rate?
The institution publishes the reference rate. FXProof packages the selected source data and verification details into a signed proof.
FXProof is not affiliated with or endorsed by European Central Bank.
How do I keep ECB proof with an invoice, VAT, or OSS record?
Choose the supported ECB dataset and the date used by the record or instruction in front of you. The signed proof PDF is available when the proof bundle for that exact selection is ready.
Use the ECB page when the file already names the ECB reference rate and needs a checkable proof beside the invoice, VAT/OSS, accounting, or review record.
Is this an official ECB document?
No. The European Central Bank publishes the underlying reference-rate data. FXProof issues its own signed, source-attributed proof PDF and is not affiliated with or endorsed by the ECB.
- European Central Bank source attribution.
- Source date or reference date used for the rate.
- Rate context for the selected dataset and date.
- FXProof document id, payload hash, digital signature, and verification information.
Is an ECB webpage printout enough for my file?
An ECB printout can show source context. The signed FXProof PDF adds a consistent record of the selected source, date, and rate, together with an embedded digital signature and a public verification path.
Keep the PDF with the invoice, VAT/OSS workpaper, accounting entry, or review file that used the rate. The recipient, procedure, and jurisdiction still determine what evidence is accepted.
Inspect an ECB proof sample
See how ECB attribution, rate context, document id, payload hash, and verification details appear in the signed PDF.
View ECB proof sampleECB invoice-date workflow
Keep the invoice, date rule, and signed proof together when an invoice calculation uses an ECB reference rate.
Open ECB invoice-date guideEU VAT or OSS context
Use the customs and VAT workflow when a VAT/OSS file needs source/date proof and a separate filing explanation.
Open customs and VAT use caseTax file evidence
See how ECB source/date proof can sit beside a tax workpaper without becoming tax advice.
Open tax use caseDates without a publication
If the selected date has no ECB observation, keep the rule behind the available date used.
Read weekend-date guideQuestions
Can FXProof provide proof for every ECB date?
No. Availability depends on the supported ECB dataset, the requested date, and whether that proof bundle is ready.
Does the PDF show the ECB as the rate source?
Yes. The PDF identifies the source and rate context, but the document itself is issued and signed by FXProof, not by the ECB.
Do I need to save the ECB webpage as well?
No additional FXProof verification data needs to be saved outside the signed PDF. An ECB webpage printout is optional source context, not a prerequisite for verifying the FXProof document.
How can a reviewer check the ECB rate evidence?
The reviewer can inspect the source and rate context, validate the embedded digital signature, and use the document id and payload hash shown in the PDF on the public FXProof check page.