Formula Used
The calculator uses the entered customer rate. It does not pull live rates. Enter the quoted rate as target currency units for one source currency unit.
Net source when fees are deducted: source amount minus fixed fee minus percentage fee.
Gross converted amount: net source amount multiplied by the customer exchange rate.
Net delivered amount: gross converted amount minus the receiving charge.
Spread percentage: market reference rate minus customer rate, divided by market reference rate, then multiplied by 100.
Effective delivered rate: net delivered amount divided by total source cost.
For target mode, required source for exchange equals target amount plus receiving charge, divided by the customer rate.
How to Use This Calculator
First, enter a scenario name. Then choose the calculation mode. Use source mode when you know how much money you want to exchange. Use target mode when you know how much foreign currency must arrive.
Select both currencies. Enter the customer rate exactly as quoted. Add a market reference rate if you want a spread comparison. Add the fixed fee, percentage fee, and any expected receiving charge. Choose how fees are handled. Press calculate. The result appears above the form and below the header.
Use CSV for spreadsheet records. Use PDF for a simple printable summary. Confirm live rates before sending money.
Smart Foreign Exchange Planning
Foreign exchange can look simple at first. You enter an amount, pick two currencies, and apply a rate. Real transfers often need more detail. Banks may use customer rates, fixed charges, service fees, and possible receiving costs. This calculator brings those parts into one clear estimate.
Why the Calculator Helps
The tool is built for careful planning before an overseas payment. It does not fetch live bank rates. Instead, it lets you enter the rate you have been quoted. You can also enter a market reference rate. The comparison shows the possible spread between both rates. This helps you see how much value changes when the customer rate moves.
You can choose whether fees are paid separately or deducted from the amount being exchanged. This matters because the delivered amount can change. A deducted fee reduces the source amount before conversion. A separate fee keeps the exchange amount intact, but raises the total cost.
Advanced Inputs for Better Estimates
The calculator supports two useful modes. First, you can convert a source amount into a foreign amount. Second, you can set a target foreign amount and estimate the source amount needed. The second mode is helpful when an invoice must be paid in another currency.
The result section shows the converted gross value, net delivered amount, total source cost, spread percentage, and effective rate. These figures make the estimate easier to review. You can then download a CSV file for spreadsheet use. You can also save a simple PDF summary for records.
Use the result as a planning guide only. Final bank totals can change because rates move often. Extra correspondent charges may also apply. Always confirm the live quoted rate, fees, and settlement terms before making a transfer.
Practical Review Steps
Check each input before using the export buttons. Keep the same currency order as the quoted rate. If the rate means foreign units per one home unit, enter it directly. If your quote is reversed, divide one by that quoted number first. Save the output with your quote date. This makes later checks easier. It also helps compare offers from different transfer channels. Review totals again when the payment value is large or urgent today.
FAQs
Does this calculator use live ASB exchange rates?
No. It uses the rate you enter. This makes it useful for checking quoted rates, stored examples, or planned transfers before confirming final bank details.
What does customer exchange rate mean?
It means the rate offered for your transfer. Enter it as target currency units for one source currency unit, unless your quote clearly uses another format.
What is the market reference rate?
It is a comparison rate. You can enter an interbank, mid-market, or other benchmark rate to estimate the possible spread against the customer rate.
Why is the net delivered amount lower?
The net amount may be lower because fixed fees, percentage fees, or receiving charges reduce the final value. The selected fee treatment also affects it.
When should I use target mode?
Use target mode when a foreign invoice or payment needs a specific arrival amount. The calculator estimates the source currency needed to reach it.
Can I download the result?
Yes. Use the CSV button for spreadsheet work. Use the PDF button for a simple summary that can be saved or printed.
What does effective rate show?
Effective rate compares the net delivered amount with the total source cost. It helps you see the real delivered value after estimated charges.
Is this suitable for final transfer decisions?
Use it as an estimate only. Final rates, fees, correspondent charges, and settlement terms can change. Confirm all details with the provider first.