Billing, Invoicing & POS
GST billing, invoicing and point-of-sale that are quick at the counter and clean in the books.
What is Billing, Invoicing & POS?
From a retail counter to recurring B2B invoices, we set up billing that is fast for staff and accurate for accounts — with GST, payment links, receipts on WhatsApp and stock updated on every sale.
A Plus Solution provides Billing, Invoicing & POS from Mumbai for businesses across India: requirement study, billing or pos setup, invoice and receipt formats and more.
GST invoicing
Compliant invoices, credit notes and tax reports.
Point of sale
Touch-friendly billing with barcode support and day-end reports; offline working where the set-up allows.
Recurring billing
Subscriptions, retainers and automatic reminders.
Digital payments
UPI, cards and payment links reconciled automatically.
What is included
- Requirement study
- Billing or POS setup
- Invoice and receipt formats
- Payment and accounting integration
- Staff training
Billing, Invoicing & POS — FAQ
Does it work without internet?
POS can run offline and sync when the connection returns.
Can invoices go out on WhatsApp?
Yes — invoices, receipts and payment reminders can be sent automatically on WhatsApp.
CRM Development & Implementation
A CRM your sales team will actually use — implemented or custom-built.
Explore →CRM, ERP & Business SoftwareERP Implementation
One system for sales, purchase, stock, accounts and production — implemented and supported.
Explore →CRM, ERP & Business SoftwareInventory & Warehouse Management
Know exactly what you have, where it is and when to reorder.
Explore →Get a free automation audit
Tell us one process that eats your team’s time. We reply with what can be automated, roughly how, and what it would save.
Ready when
you are.
Let’s talk.
+91 99208 98972
Andheri East, Mumbai 400059