Verifiable exchange-rate evidence for business records

Keep source attribution, selected date, document id, payload hash, and public verification together.

Choose by how you work

Pay for the proof volume and history you actually need

In an account, searching for dates does not use proof quota. A proof unit is used when you open a new ready bundle; reopening it and downloading the files again do not use another unit. Choose by new proofs per month, archive depth, and optional automation.

Occasional users can start with a small allowance. Regular accounting, tax, audit, or control work needs more new proof bundles and often a deeper archive. Every plan uses the same active source catalog and applies to one FXProof account.

Choose by the work you need to document

Start from the record in front of you: one invoice, a month-end file, a recurring review, or an automated workflow. The cards below keep prices, proof limits, archive depth, and API limits tied to the current product catalog.

Occasional proof work

Start with Basic when you need the core signed-proof workflow for a small number of real records. For occasional proof work using the core signed-proof workflow, within the included limits, with email support.

Regular volume

For repeated accounting, tax, audit, or control work, compare the proof-bundle and archive lines shown on each card. New bundles use quota only when you open them.

Automation

Use the API lines when your process needs automated rate lookups or repeated proof-file downloads. API access supports the evidence workflow; it does not replace the signed proof.

Current self-service plans apply to one FXProof account. Workspaces, seats, shared quotas, onboarding, and SLA commitments are not part of these plan cards.

Basic

€0 /forever

For occasional proof work using the core signed-proof workflow, within the included limits, with email support.

  • 5 proof bundles/month
  • 1 year of archive access
  • 1,500 Rate API lookups/month
  • 10 API requests per minute 1 concurrent rate lookup or proof download
Most Popular

Pro

€59.00 /month

Taxes may be included or added depending on your billing location.

Annual option: EUR 590/year, billed annually and renews each year. Equivalent to EUR 49.17/month before tax. Cancellation and refund rules are in the Refund Policy.

For regular proof work by independent professionals, with email support.

  • 150 proof bundles/month
  • 2 years of archive access
  • 30,000 Rate API lookups/month
  • 60 API requests per minute 5 concurrent rate lookups and proof downloads

Volume

€179.00 /month

Taxes may be included or added depending on your billing location.

Annual option: EUR 1790/year, billed annually and renews each year. Equivalent to EUR 149.17/month before tax. Cancellation and refund rules are in the Refund Policy.

For higher-volume finance, accounting, and compliance evidence work, with email support.

  • 500 proof bundles/month
  • 3 years of archive access
  • 100,000 Rate API lookups/month
  • 120 API requests per minute 10 concurrent rate lookups and proof downloads

High Volume

€719.00 /month

Taxes may be included or added depending on your billing location.

Annual option: EUR 7190/year, billed annually and renews each year. Equivalent to EUR 599.17/month before tax. Cancellation and refund rules are in the Refund Policy.

For high-volume proof workflows, with priority email support.

  • 2,000 proof bundles/month
  • Full available archive
  • 400,000 Rate API lookups/month
  • 200 API requests per minute 20 concurrent rate lookups and proof downloads

What you are buying

Every plan includes the same supported active official sources. The plan changes how many new ready proof bundles you can open, how far back you can search, and the optional automation and throughput available to the account. Each plan applies to one FXProof account. Team workspaces, seats, roles, shared quotas, onboarding, and SLA commitments are not included.

A ready bundle contains the available proof files for one dataset and date. Keep the signed proof with the business record and let the recipient use its public verification details later. Visible prices, limits, and billing choices come from the current product catalog.

A manual evidence file can combine an official source link, a saved page or PDF, and a note about the rate and date. FXProof packages that context in a signed proof with a document id, payload hash, and public verification. Choose a plan for the volume and archive depth of that workflow, not for access to the official rate itself.

How proof quota works

  • Searching for a date in an account does not use proof quota.
  • Opening a new ready proof bundle uses one proof quota unit.
  • Reopening an existing bundle and downloading its files again do not use another proof unit.
  • Choose a plan by the number of new bundles you expect to open and the archive depth you need.

Frequently Asked Questions

Which plan should I choose?

Start with the number of new proof bundles you expect to open each month, then check the archive depth and automation limits. For proof format details, see the proof samples or the main FAQ.

How do billing periods work?

Visible duration options come from the product catalog. When a yearly option is available, the card shows the annual total and the monthly equivalent before tax.

Who handles checkout and receipts?

Visible prices and duration options come from the current product catalog. Secure checkout is enabled only for paid options that are currently active. For Paddle-processed orders, Paddle acts as the Merchant of Record for checkout, payment processing, receipts, and certain billing emails. FXProof provides and supports the service itself.

Can I change my plan?

You can request a plan change from your account area. Access changes are applied only after a verified payment-provider event is processed.

What happens when I exceed my quotas?

When you reach your limits, quota-consuming requests return 429 errors until your quota resets or you move to a plan with higher limits. FXProof does not apply automatic overages.