Incorrect Payment Error Alert

[Krsna18]

I am using Prestashop 1.7.6.4 and Paypal v5.1.2. The default currency of my store is INR (Indian Rupees). My Paypal account is a US account. I changed the code in paypal.php on line 906 to force $mode_id = 2 (which is the id for US currency). The conversion is done correctly and payment is charged in USD without any hitch. However, I get an e-mail from Prestashop stating that there was a payment error. Prestashop captured the payment currency incorrectly and that seems to be the problem. How do I ensure Prestashop captures the currency returned by Paypal correctly? The Paypal log itself shows "Payment accepted" under Message (AIP PayPal/Braintree response). I contacted 202 ecommerce and they have asked me to contact Prestashop.

[Krsna18]

Hello @ndiaga

At the moment my store is only for India and hence I do not want multiple currencies. However, there are people without Indian credit/debit cards who want the order shipped within India. I have 2 payment processors, one is able to accept only Indian currency and does not accept cards outside of India. The second is Paypal and the Paypal account I have is only for US dollar.

I do not want to force currency conversion unless Paypal is used. How do I make admin orders, order history, etc. manage this once payment in Paypal is made?