For shopkeepers and wholesalers — grounded in what we’ve actually built, not stock content.
The udhaar notebook works until it doesn't. A simple way to know who owes you how much and for how long — and stop chasing payments from memory.
A purchase order asks the supplier for goods; a purchase bill records what arrived and what you owe. The difference, an example, and when each one updates stock.
A GST invoice needs more than a total. Every field a tax invoice must carry, a worked CGST/SGST example, and the mistakes that get bills questioned.
'Free' billing apps differ a lot. What a free plan should include, the limits to look for before you enter your data, and how ReplyDost Invoice's free plan works.
Same state means CGST + SGST, different state means IGST. How place of supply decides it, with examples, and the cases that trip shopkeepers up.
If your bills and your stock live in different places, one of them is always wrong. What stock-linked billing changes for a shop, and what to check.
Most GST tools stop at a PDF. For a wholesaler holding stock, that isn't enough — here's what to check before you pick one.