Stop writing used phone details in paper diaries. Safely record used phone purchases with IMEI & seller Aadhaar proof, calculate instant profit, and print professional buyback & sale bills.
Apps like Vyapar or myBillBook only make sales bills. They were never designed for the legal and financial challenges of second-hand phone trading.
If you buy a second-hand phone from a walk-in customer without ID proof and it turns out to be stolen, police visit your shop. Generic apps do not capture seller photos or Aadhaar proof.
Standard billing apps don't link what you paid for a used phone to what you sold it for. You have to manually calculate profit in a diary, leading to pricing mistakes and forgotten customer Udhaar.
Second-hand phones vary in condition (85% battery, minor glass scratch, replacement display). Writing these on paper leads to disputes when the buyer returns for warranty.
Everything you need to buy safely, sell profitably, and comply with Indian laws.
Take photo of customer Aadhaar card and live photo right inside the app during buy-in. Generate an official purchase agreement in seconds.
Track every used phone by its 15-digit IMEI. Instantly check when you bought it, how much you paid, and who you sold it to.
Generate clean, printed buyback purchase agreements with seller details, and professional retail sales invoices for buyers on thermal printers or WhatsApp.
Record battery percentage, touch response, FaceID/TouchID status, original box, and bill presence to justify your resale price.
The moment a used phone is sold, the app calculates your exact net profit (Sale Price minus Purchase Price minus Repair Cost).
Publish in-stock second hand phones to your free online web store link. Local customers can see photos and prices and message you on WhatsApp.
See why hundreds of Indian second-hand phone dealers are switching.
Have questions about second-hand mobile billing and legal safety? We have answers.
Buying used phones without ID proof creates severe legal risks if a handset turns out to be stolen. Manage Mobiles lets you snap the seller photo and Aadhaar card right at the counter and generates a legal buyback purchase agreement.
Yes. You can generate official buyback purchase receipts with seller Aadhaar details, and create clean retail sales bills when selling the phone to a new customer without computer hassle.
Yes! You can print buy receipts and sales bills on standard 2-inch and 3-inch Bluetooth thermal printers, or share PDF copies directly on WhatsApp.
Start your 7-day completely free trial. No credit card required. Works on your existing phone and shop laptop.
