One invoice story from counter to CA
Sales, returns, and tax lines post into financial accounting — fewer spreadsheets bridging “what we billed” and “what books say.”
Billing & compliance
Counter sales, B2B invoices, sales orders, and returns — with CGST/SGST/IGST, HSN discipline, and GST summaries that stay tied to stock and accounts.
35,000+India & Nepal · Retail & wholesale
Why it matters
Sales, returns, and tax lines post into financial accounting — fewer spreadsheets bridging “what we billed” and “what books say.”
CGST, SGST, IGST, and HSN-aware lines with summaries and exports Indian SMEs and CAs expect — plus e-invoice and e-way where your stack enables them.
SwilPOS and SwilMart integrate into SwilERP; SwilUnify routes orders, invoices, stock, and payments between systems when partners demand exchange.
Ecosystem
Sales and GST are authoritative in SwilERP. SwilPOS, SwilMart, and SwilUnify extend that layer when your day includes counter rush, online orders, or connected trade — without maintaining a second invoice silo.
Authoritative sales & GST
Counter sales, sales orders, invoicing, and returns in Sales — with GST summaries, e-invoice, and e-way in the compliance layer. Desktop, web, and connected clients against cloud or on-prem.
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Fast billing at the edge
Barcode-first checkout, keyboard shortcuts, and payments — the same item masters and tax logic as back-office invoices, integrated into SwilERP.
Mobile apps
Commerce → vouchers
B2B/B2C storefront and channel sync: orders and catalog align with SwilERP so web demand becomes operational invoices instead of a parallel order book.
Explore SwilMart
Partner & system exchange
When deployed, route orders, invoices, stock, and payments between SwilERP and external systems — mapped to SWIL’s unified B2B infrastructure story.
Automation & integration
Stock that matches every bill
Billing posts into the same golden quantity record: godowns, transfers, and satellite apps covered on the dedicated inventory solution page.
Inventory solution
Workflow
Structure items, taxes, and parties once — then sell through back office, POS, or channels without reconciling parallel invoice silos.
Items with HSN, tax profiles, party GSTINs, and price lists live in SwilERP. Changes flow to POS, Mart, and reports automatically.
Raise invoices from the desk, run counter billing in SwilPOS, or pull web orders from SwilMart — all posting into the same sales and stock logic.
Sales returns and credit/debit notes stay linked to the original sale so quantities, GST, and party outstanding remain explainable at audit.
GST summaries and GSTR-friendly exports reflect vouchers already in the ledger — e-invoice and e-way generation draws from document data instead of re-keying portals.
Capabilities
Each item reflects how capabilities are documented in SWIL’s feature catalog: authoritative trade and GST in SwilERP, extended by POS, commerce, and integration products.
Sales orders, invoices, counter sales, and returns in the Sales module — the operational loop finance and inventory both read.
Roll-ups and exports that align to how your team files — stemming from vouchers already posted, not manually rebuilt each month.
Where deployed, generate e-invoice and e-way artefacts from billing data already on the document — cutting portal copy-paste and mismatches.
Invoices and returns update quantities immediately so godown, counter, and channel views stay aligned to the same golden record.
B2B lists, slabs, and promotional rules applied at billing time — the same party master for credit, outstanding, and GST identity.
SwilPOS brings barcode-first, keyboard-friendly billing with payments and customer capture — fed by the same items and tax logic as back-office invoices.
Layer 3 · Guides
Compliance
Deep dive on GST invoicing, HSN, B2B/B2C patterns, and returns-friendly exports for teams that file from operational data.
Counter
Retail-speed checkout with drawer, print, and barcode workflows — same catalogue and tax profiles as your invoices.
Stock
When billing must match godown truth: location-wise stock, transfers, and satellite apps that post back to SwilERP.
Foundation
The full module map — POS, multi-store, accounting, and integrations — as one platform story.
Mobile
SwilPOS for field and counter billing, SwilSort for fulfilment — mobile clients to the same ERP backend.
Commerce
B2B/B2C storefront and channel sync: orders and catalog tie back into SwilERP billing and stock.
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The desktop-and-cloud ERP where sales documents and GST outputs are authoritative — web and mobile clients read the same party, item, tax, and stock postings your finance team closes on.

FAQ
Practical answers on how SwilERP handles sales and GST, how POS and Mart fit in, and what to expect for e-invoice and e-way.
SwilERP’s Sales module is authoritative for counter sales, sales orders, invoicing, and returns. GST summaries, e-invoice, and e-way bill capabilities are handled in the GST & compliance area of SwilERP — with customization-tools available for non-standard layouts where projects require them.
Yes. SwilPOS is designed to integrate with SwilERP so barcode checkout, payments, and customer capture consume the same item masters and tax logic as desk invoices — subject to how your deployment and roles are configured.
Yes. SwilMart integrates with SwilERP so catalogue, orders, and stock can stay aligned — web demand becomes operational vouchers in the ERP instead of a separate order book.
SwilUnify is the integration and transaction-exchange layer: orders, invoices, stock, and payments can be routed between SwilERP and external systems when your network requires connected trade — see the automation & integration page for positioning.
Sales returns and credit/debit notes are designed to adjust quantities and tax positions in line with the original transaction, preserving traceability for ops and compliance reviews.
Yes. Start a free 45-day trial from the demo request flow and rehearse real billing, returns, and GST summaries with your own masters.
Flagship ERP, solution hubs, mobile apps, and demos—bookmarks that pair with every solution guide.
Join 35,000+ businesses on SWIL. Start your free 45-day trial and see sales vouchers, compliance outputs, and inventory in sync.

No credit card required for trial signup · SwilERP powers authoritative billing; POS, Mart, and Unify extend when your operating model needs them
Social proof
Retailers, distributors, and multi-branch operators use SWIL to keep invoices, stock, and GST outputs on one spine.
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