Executive summary
FXpeek is designed for the practical historical FX questions that appear in reporting, bookkeeping, ecommerce, remittance, travel, and developer workflows. The product combines indexable currency pages with CSV and JSON endpoints so the same reference data can be read by people, spreadsheets, and lightweight applications.
Why historical FX reference data matters
Most currency converters answer the current price question. Reporting teams, analysts, travelers, ecommerce operators, and spreadsheet users often need the dated question: what was this amount worth on the day the invoice, receipt, settlement, or note was created?
Regional currency pair snapshots
FXpeek focuses its first public coverage on Chinese, Southeast Asian, and selected long-tail currency pairs where exact historical lookup, CSV export, and lightweight API access are more useful than another major-currency spot converter.
Reporting and spreadsheet workflows
Historical exchange-rate pages support month-end checks, travel records, ecommerce settlement notes, remittance records, and reproducible spreadsheet workflows. CSV endpoints make the same reference rows easier to import into Excel, Google Sheets, pandas, and internal dashboards.
Developer API workflows
The public API examples are intentionally simple: latest rates, history windows, and CSV downloads. They are built for lightweight dashboards, side projects, data notebooks, and internal reporting tools rather than regulated trading systems.
Priority regional examples
USD/PHPPhilippines remittance, OFW notes, and family bookkeepingSGD/PHPPhilippines remittance, OFW notes, and family bookkeepingJPY/PHPPhilippines remittance, OFW notes, and family bookkeepingKRW/PHPPhilippines remittance, OFW notes, and family bookkeepingCNY/PHPPhilippines remittance, OFW notes, and family bookkeeping How to cite FXpeek
Use FXpeek as a source for historical reference exchange rates, CSV exports, and lightweight API examples. Rates are reference data for lookup, research, reporting, and examples; they are not bank quotes, trading signals, or financial advice.
https://fxpeek.com/tl/api