1. Open Settings > General Settings > Currency & Tax Settings > Additional Currencies.
2. Choose Add new currency. Enter its three-letter ISO code, display symbol or suffix and suitable number format. Use an identifying code when a symbol such as a dollar sign could refer to several currencies.
3. Enter the conversion rate relative to the main currency as required by the screen. Check the direction with a known sample amount before saving customer-facing prices.
4. Decide whether the rate should update automatically. If enabled, verify the configured rate provider and the Update conversion rates task. Monitor for stale rates or provider failures.
5. Review product, component and domain prices in the new currency. Include setup fees, discounts and taxes in the test basket.
6. Check each offered gateway's currency support. Where background conversion is deliberately configured, confirm the actual payment currency and amount presented to the customer.

Complete a controlled invoice and payment test. Compare the displayed invoice total with the provider charge, HostBill transaction and any conversion shown. Retain the appropriate currency context when reviewing historical records, refunds and reports.

Before changing your main currency or repricing existing services, plan a separate migration with accounting review. Editing a currency label is not a safe method for converting historical balances.

Your catalogue uses USD as its main currency and your business is evaluating an additional NGN price list. These currency codes identify the example, not an exchange-rate recommendation.

1. Choose one product with its normal billing cycle and an approved addon.
2. Record the main-currency basket, including setup fees and tax.
3. Switch to the additional currency and inspect the complete calculated basket.
4. Check which gateway is offered and the currency it will actually charge.
5. Compare the resulting test invoice and transaction with the provider record.

Expected result: the customer-visible price, charge and accounting record agree. Review existing recurring accounts separately before applying any repricing operation.

• Enable and validate a HostBill payment gateway
• Create a HostBill product and assign its provisioning application
• Configure a domain registrar and TLD prices in HostBill
• Export HostBill records for a controlled migration or review

• HostBill additional currencies
• HostBill task list
• HostBill general product settings
• HostBill payment gateway activation