FX Pulse — Invoice Converter

Live USD/AUD/EUR/CAD conversion with what-if rate sliders, target-rate solver and rate alerts. Built for invoicing.

Invoice in one currency, get paid in another? FX Pulse tells you what your invoice is worth today — and exactly what rate you're waiting for. CONVERT • Live ECB reference rates for USD, AUD, EUR and CAD, on one board • Type your invoice amount once (shortcuts like 20k work), every card updates • 30-day sparkline per pair, rates cached so the popup works offline PLAY WHAT-IF • Drag a slider to move a rate and watch the payout change in real time • Sliders span a meaningful range: enough travel to swing your payout by ±2,000 units of the target currency, and always the full 30-day range • Sliders are linked: one drag simulates the USD itself moving across all pairs at once (cross rates stay constant) — or unlink to move one pair SOLVE FOR THE PAYOUT YOU WANT • Type the amount you want to receive and FX Pulse solves the exact rate you need, shows how far the market is from it, and whether that rate actually traded in the last 30 days • Example: $13,200 invoice, want A$20,000? You need 1.5152 — +6.8% above live, above the 30-day high, so patience required GET PINGED WHEN IT HAPPENS • Any target becomes a watch: FX Pulse checks rates every 30 minutes and sends a desktop notification the moment the market crosses your rate • The toolbar badge always shows your live headline rate (e.g. USD/AUD) Rates are European Central Bank reference (mid-market) rates via frankfurter.dev, with open.er-api.com as fallback. No account needed. Your bank or transfer service applies its own spread — treat the converted figure as the mid-market benchmark. Our extension provides ads within the extension interface (a small banner at the bottom of the popup). Ads never appear on the websites you visit.