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
GST billing, invoicing & e-compliance on one SwilERP spine
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
Why teams stop juggling a separate “billing app”
Built for Indian GST motion
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.
Channels without a parallel billing silo
SwilPOS and SwilMart integrate into SwilERP; SwilUnify routes orders, invoices, stock, and payments between systems when partners demand exchange.
Ecosystem
One billing spine — POS, commerce, and partners plug in
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.
SwilERP
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.
Explore SwilERP
SwilPOS
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
SwilMart
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
SwilUnify
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
Inventory hub
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
From party master to a voucher finance can defend
Structure items, taxes, and parties once — then sell through back office, POS, or channels without reconciling parallel invoice silos.
Step 1: Masters that every bill inherits
Items with HSN, tax profiles, party GSTINs, and price lists live in SwilERP. Changes flow to POS, Mart, and reports automatically.
Step 2: Sell the way the day demands
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.
Step 3: Returns and credit with traceability
Sales returns and credit/debit notes stay linked to the original sale so quantities, GST, and party outstanding remain explainable at audit.
Step 4: Close compliance from operational truth
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
Capabilities mapped to SWIL’s sales & compliance model
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.
Counter sales, orders & invoicing
Sales orders, invoices, counter sales, and returns in the Sales module — the operational loop finance and inventory both read.
GST summaries & returns-friendly data
Roll-ups and exports that align to how your team files — stemming from vouchers already posted, not manually rebuilt each month.
E-invoice & e-way alignment
Where deployed, generate e-invoice and e-way artefacts from billing data already on the document — cutting portal copy-paste and mismatches.
Stock postings on every sale & return
Invoices and returns update quantities immediately so godown, counter, and channel views stay aligned to the same golden record.
Party-wise pricing & schemes
B2B lists, slabs, and promotional rules applied at billing time — the same party master for credit, outstanding, and GST identity.
POS-speed checkout
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
Go deeper on GST, POS, stock, and channels.
Product pages for evaluators, the core modules hub, inventory operations, mobile apps, e-commerce, and automation — all consistent with SwilERP as system of record.
Compliance
Complete GST billing software
Deep dive on GST invoicing, HSN, B2B/B2C patterns, and returns-friendly exports for teams that file from operational data.
Counter
POS & billing software
Retail-speed checkout with drawer, print, and barcode workflows — same catalogue and tax profiles as your invoices.
Stock
Inventory & stock operations hub
When billing must match godown truth: location-wise stock, transfers, and satellite apps that post back to SwilERP.
Foundation
Core business software hub
The full module map — POS, multi-store, accounting, and integrations — as one platform story.
Mobile
Mobile app solutions
SwilPOS for field and counter billing, SwilSort for fulfilment — mobile clients to the same ERP backend.
Commerce
SwilMart e-commerce
B2B/B2C storefront and channel sync: orders and catalog tie back into SwilERP billing and stock.
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SwilERP
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.
- B2B and B2C invoicing with tax lines that stay aligned to HSN and party masters — not a bolt-on PDF tool
- Sales orders, deliveries, returns, and credit/debit notes on the same trail inventory and ledgers consume
- GST summaries and filing-friendly exports; e-invoice and e-way workflows where your deployment supports them
- Optional SwilPOS, SwilMart, and SwilUnify on the same database when counters, web orders, or partner exchange matter
FAQ
Frequently asked questions
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.
Where do invoices and GST data “live” in the SWIL stack?
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.
Does SwilPOS use the same items and taxes as back-office billing?
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.
Can online orders from SwilMart create invoices in SwilERP?
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.
How does SwilUnify relate to billing?
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.
Do returns affect stock and GST automatically?
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.
Is there a free trial?
Yes. Start a free 45-day trial from the demo request flow and rehearse real billing, returns, and GST summaries with your own masters.
Explore · SWIL — Keep exploring
Flagship ERP, solution hubs, mobile apps, and demos—bookmarks that pair with every solution guide.
Put billing, stock, and GST on one platform
Join 35,000+ businesses on SWIL. Start your free 45-day trial and see sales vouchers, compliance outputs, and inventory in sync.
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No credit card required for trial signup · SwilERP powers authoritative billing; POS, Mart, and Unify extend when your operating model needs them