Do documents convert into each other?

Yes. A quotation becomes a proforma, a sales order, a delivery challan and a tax invoice without retyping.

Can I send documents to customers?

Yes — share a link, email it or print it. Bank details and a UPI QR code can be printed on invoices and proformas.

Yes, by what actually arrived on the goods receipt, not by what was ordered.

Yes, when you record their payment.

Buy in writing and receive against the order; sell to businesses with the documents they expect, each converting into the next.

Send a purchase order to a supplier and receive the goods against it — good, damaged and short.
Record the supplier's bill against what arrived, so the GST you paid is claimed back.
For business customers, start with a quotation and convert it to a proforma, sales order, challan and invoice.
Track what each customer owes with statements, credit limits and automatic payment reminders.

Purchase orders to suppliers, and goods receipts against them — good, damaged and short — so stock goes up by what actually arrived.
Supplier bills recorded against what arrived, so the GST you paid is claimed back; purchase returns.
Reorder suggestions from the last 30 days of sales, with a one-click draft.

Quotation → proforma → sales order → delivery challan → tax invoice, each converting into the next.
Share a document by link, email it, or print it; terms and conditions per document type.
Bank details and a UPI QR code on invoices and proformas.
Credit limit and credit days per customer, with a warning or a block.
Statements of account for customers and suppliers (print and Excel), and automatic payment reminders by email.
Receipts with TDS deducted by the customer.

A read-only seller panel with invented data, reset every night.

Do documents convert into each other?: Yes. A quotation becomes a proforma, a sales order, a delivery challan and a tax invoice without retyping.
Can I send documents to customers?: Yes — share a link, email it or print it. Bank details and a UPI QR code can be printed on invoices and proformas.
Does stock go up when goods arrive?: Yes, by what actually arrived on the goods receipt, not by what was ordered.
Can I record TDS deducted by a customer?: Yes, when you record their payment.

Purchase orders, goods receipts and supplier bills
Ask a supplier for goods in writing, receive them against the order so stock goes up, then record the bill against what actually arrived — and see the three side by side.
Quotations, proformas, orders and challans (B2B documents)
From a priced quotation to the tax invoice in one chain, with customer credit limits, statements, payment reminders, TDS on receipts and bank/UPI details on every document.
Reorder suggestions
What to buy before you run out, from the last 30 days of sales, with a one-click draft purchase bill.