Sleek Bill is a popular Indian billing and invoicing software designed for small and medium businesses, as well as freelancers. It's available in both cloud-based (online) and desktop/offline versions for Windows. Core features include:

    GST‑compliant invoicing: Proforma, GST tax invoice, bill of supply, HSN, CGST/SGST, E‑Invoice & E‑Way bill support

    Inventory & expense management: Stock ledgers, cash and petty cash handling, purchase orders, debit/credit notes

    Reporting: Profit & loss, GSTR‑1/3B, item-wise sales/purchase/expenditure reports
    

    Templates & automation: Customizable invoice formats (A4, thermal), recurring document copy, UPI QR codes, multi-currency invoicing
  

    Deployment options: Cloud version enables real-time team collaboration; offline version works without internet and supports local backups

Founded in 2013 in Pune, Sleek Bill serves over 60,000 clients across 99 countries. It’s praised for its straightforward interface, local language support, fast customer service, and value-for-money 

In essence, Sleek Bill’s strength lies in offering a clean, feature-rich billing solution tailored to GST compliance, inventory control, and invoicing needs for Indian-based SMEs.

Sleek Bill

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