What is FXProof?

When an exchange rate used in a business record must be explained months or years later, a saved webpage or spreadsheet value may not be enough. FXProof creates a reusable evidence package that links the chosen official source and date to a digitally signed proof document. Each package includes the rate context, document ID, payload hash, signature information, and details needed for independent verification. Teams can use these records with invoices, expense reports, bookkeeping files, tax workpapers, audit requests, control reviews, and disagreements over historical rates. The service covers official data from the ECB, HMRC, the U.S. Federal Reserve, the Bank of Canada, and Kazakhstan’s national bank. Users can work through the browser or connect through the API. Public verification is available for recipients who need to check an existing FXProof document.

Pricing

Price Starts At:
Free; From €59/month
Price Overview:
Free Basic plan includes up to 1,500 API requests and 5 proof bundles per month, with access to one year of historical data.

Paid plans start at €59 per month. Higher-volume plans provide increased API and proof limits, higher request capacity, and access to a deeper historical archive.

Monthly and annual billing options are available. Searching for a proof, reusing an existing proof bundle, and downloading it again do not consume an additional proof allowance.
Free Version:
Free Version available.

Integrations

Offers API?:
Yes, FXProof provides an API
No integrations listed.

Screenshots and Video

Create verifiable proof records for official exchange rates

Create verifiable proof records for official exchange rates

Company Facts

Company Name:
FXProof
Date Founded:
2025
Company Location:
Kazakhstan
Company Website:
fxproof.org
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Product Details

Deployment
SaaS
Training Options
Documentation Hub
Support
Web-Based Support

Product Details

Target Company Sizes
Individual
1-10
11-50
51-200
201-500
501-1000
Target Organization Types
Mid Size Business
Small Business
Freelance
Startup
Supported Languages
English

FXProof Categories and Features

Compliance Software

Archiving & Retention
Artificial Intelligence (AI)
Audit Management
Compliance Tracking
Controls Testing
Environmental Compliance
FDA Compliance
HIPAA Compliance
ISO Compliance
Incident Management
OSHA Compliance
Risk Management
Sarbanes-Oxley Compliance
Surveys & Feedback
Version Control
Workflow / Process Automation