Processing donations in multiple currencies - advice - or 3rd party recommendations

Processing donations in multiple currencies - Advice Needed 🙂 Has any one worked with a third party donation processor that can integrate with Square Space that returns different payment accounts/links depending on the user's IP address ? We are a small international charity with clusters of supporters in US, UK, Guatemala, Central Europe and need a simple way to process donations from supporters in all of these locations without having to have multiple landing pages.