Mobikwik — Extra charges in transaction

Dear Sir
I am regular user of your company and pay my bills through you. For that I often add money from credit card to wallet. Yesterday I added 10000 and paid extra 200 as service charge but when I paid this amount to balaji insurance, this also my business card, 234 extra deducted. Tell me why, double deduction in the same transaction. [protected] & [protected] both my own numbers with different ID.