text: sun,mera cousin keh raha tha ki cashless transactions se toh kharch ka pata hi nahi chalta, isliye usne traditional methods follow karna shuru kiya hai.bilkul, lekin agar hum modern tools ka istemal karein toh kharchon ka report milta hai, jo humein samajhne mein madad karega ki hum kaha galat ja rahe hain.