Delivery challans,
shared on WhatsApp.
Challan - By Rojmed is a free Android app for businesses that send goods every day. Make a challan with or without GST, send the PDF on WhatsApp, and see who still owes you — offline, with no login.
- Free — no ads; Pro is one-time ₹299
- 100% offline with no login
- English & हिंदी on Android
From items to a challan PDF
Pick the party and tick items with their quantity. Challan works out the totals — and CGST and SGST, or IGST for another state, when you choose With GST — and prints a clean A4 challan with your logo.
What you enter
What your customer gets
From install to your first challan
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Add your company and items
Type your company name and pick a logo. Add parties and items once — with rate, discount, GST % and opening stock — or add them while making a challan.
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Make and share the challan
Tick items, set quantities and save. The PDF is ready to send on WhatsApp, share by any app or print. Stock goes down by itself.
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Collect what’s due
Record payments against challans and see Paid, Partial or Unpaid. Share a party statement, or send a WhatsApp reminder in one tap.
Android · English and हिंदी
Everything a small business needs to send goods
Challans, payments, party balances and stock — in five simple tabs, made for the counter, the godown and the site.
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Home
Income, expense, net and what’s still to collect.
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New challan
Pick a party, tick items — with or without GST.
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PDF & WhatsApp
A clean A4 challan with your logo, in one tap.
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Party statement
Running balance, PDF ledger and reminders.
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Money
Payments against challans, plus expenses.
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Stock items
Opening stock goes down with every challan.
Offline by design
There are no servers and no accounts behind Challan. Your challans, parties and payments never leave the phone unless you share them.
- No login, no internet
- Install and start. The app has no servers, ads or tracking. Only buying Pro goes through Google Play.
- Excel is your backup
- With Pro, export everything to Excel or CSV and import it back on any phone, or fill challans in Excel with the sample file.
- Fingerprint or face lock
- Turn on the app lock so only you can open your business records.
- Delete means deleted
- The app is kept out of phone backups, so “Delete all data” really wipes everything.
Challan Pro — one-time ₹299
The free app makes up to 30 challans a month. Pro is a single in-app purchase on Google Play — no subscription — and stays with your Google account if you change phones.
- Unlimited challans
- No monthly limit on new challans.
- Backup and restore
- Export everything to Excel or CSV, import it back, and fill challans from the sample Excel file.
- No app branding on PDFs
- Removes the “Made with Challan” line at the bottom of every challan.
- Signature or stamp
- Draw your signature in the app or upload a photo of your stamp.
- PDF designs and colours
- Pick Classic, Modern or Minimal in the colour that suits your business.
- Duplicate and triplicate copies
- Print copies marked for the transporter and the supplier.
- Share party statements
- Send a party’s full statement as a PDF on WhatsApp. Viewing it stays free.
Questions about Challan
What is Challan - By Rojmed?
A free Android app for small businesses that send goods every day. Make a delivery challan with or without GST in seconds, share the PDF on WhatsApp, record payments against it, and keep simple stock — all on your phone.
Does it need internet or an account?
No. The app works fully offline and has no login. Everything you enter stays on your phone; the only backup is an Excel file you export yourself with Challan Pro.
Is it free?
Yes. The free app has no ads and makes up to 30 challans a month. Challan Pro is a one-time ₹299 purchase (no subscription) that adds unlimited challans, Excel backup and import, PDFs without the app branding line, your signature or stamp, extra PDF designs and colours, duplicate and triplicate copies, and sharing party statements.
How is it different from Rojmed?
Challan is an offline phone app just for delivery challans, payments and simple stock. Rojmed is the full online GST billing software with tax invoices, quotations, purchases, reports, multiple companies and users.
Is this a government app?
No. Challan - By Rojmed is a private app made by Artista Solutions. It is not affiliated with, endorsed by, or connected to the Government of India, GSTN, CBIC or the e-way bill system, and it does not file returns or generate e-way bills. For official information see gst.gov.in, cbic-gst.gov.in and ewaybillgst.gov.in.
Where can I read the privacy policy?
The Challan privacy policy and terms are on rojmed.com/challan/privacy and rojmed.com/challan/terms.
Need an app built around your business?
Artista Solutions designed and built Challan and Rojmed — from GST maths and PDF layouts to offline storage and the Android app. We can build yours too.