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ISO 9001:2015 Certified • Custom Software, Web & Mobile Apps • Noida, India
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Billing software

Billing software for invoices, quotes and payments

Create professional invoices in seconds, accept card and online payments, track what each customer owes and pull the reports your accountant asks for, all from one browser-based system.

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  • NDA on request
  • You own the code
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Why dedicated billing software helps

Billing software replaces invoice templates in Word or Excel with a system that remembers your customers, products, prices and taxes. Each new bill is filled in from saved records, numbered automatically and sent as a PDF or a web link. For entrepreneurs, consultants, freelancers and small firms, that removes the most repetitive admin work of the week and the small mistakes that delay payment, such as a wrong rate or a missed line item.

The bigger gain is knowing where money stands. A billing system shows which invoices are unpaid, which are partly paid and which are overdue, and lets you send reminders from the same screen. Owners get a clear view of receivables and payables without waiting for the accountant, and the accountant gets clean data at year end. Fewer missed follow-ups also means less money left uncollected.

Billing software for invoices, quotes and payments illustration by Web Ultra Solution

Features of our billing software

The core product covers the full path from quotation to receipt. Quotes and sales orders turn into invoices with one click, and items, rates and customer details fill in automatically. Invoices can be shared as PDF or HTML, and customers can pay online by credit card, debit card or other methods your payment gateway supports. Part payments are recorded against the invoice, so the balance is always accurate.

For businesses that bill abroad, invoices can be raised in the customer's currency and language, with matching date formats. Reports include balance sheet views, sales tax summaries, accounts receivable and accounts payable, ready to share with your accountant or investors. Customer and product databases hold contact details, tax numbers, price lists and default terms, so repeat billing takes a few clicks. Recurring invoices can go out automatically each month or year for retainer and subscription clients.

  • Quotes, sales orders and invoices with auto-fill
  • Online, card and partial payment recording
  • Customer and product databases with price lists
  • Multi-currency and multi-language invoices
  • Recurring invoices for monthly or yearly clients
  • Receivable, payable and tax reports
Illustration of billing software with an invoice checklist, calculator and sales charts

Ready product or a custom billing system

Many clients start with our ready billing software and ask us to adjust the invoice layout, numbering series, tax fields or user roles. Others need billing that follows a specific model, such as metered usage, project milestones, subscriptions, or billing linked to stock and dispatch. In those cases we extend the product or build a custom module, and connect it to your website, CRM or inventory system through APIs.

For Indian businesses that need GST invoices, HSN codes and return-ready reports, our GST software adds those compliance features on top of the same billing base. If you sell physical goods, billing can be linked to inventory so that each invoice reduces stock automatically. Role-based logins let the owner, sales staff and accountant work in the same system without overwriting each other's entries.

Why choose Web Ultra Solution for billing software

We are an ISO 9001:2015 certified software company in Noida that has delivered more than 2,500 projects for clients in India and abroad. You can ask for a demo of the billing product before deciding, and we will explain clearly which changes are configuration and which need development. If the ready product already covers what you need, we will say so rather than propose custom work.

The code and data are yours, NDAs are available on request, and we can host the system, maintain backups and add features later. Support covers bug fixes, changes for new requirements and training when new staff join your accounts team. We also help import your current customers, products and opening balances, so you start with complete records from the first day.

Features

Key features

Ready modules configured for your business, or built custom where your process needs it.

01

Invoice templates

Use your logo, colours, terms and bank details on every invoice and quote.

02

Payment links

Customers pay online through your payment gateway, and the invoice updates when they do.

03

Partial payments

Record advances and instalments and track the remaining balance on each bill.

04

Due reminders

Send email reminders for unpaid and overdue invoices from the billing screen.

05

Multi-currency

Bill overseas clients in their currency while keeping your own reporting currency.

06

Customer statements

Show each customer their invoices, payments and balance for any period.

07

Accountant-ready reports

Receivables, payables, sales tax and balance sheet views, exportable to Excel.

08

Multi-user roles

Owner, sales and accounts staff each get the access their work needs, and nothing more.

Who it’s for

Where this helps most

Every project starts from your process, not a template. These are typical situations we are asked to solve.

Discuss your requirement

How we work

From first call to launch

  1. Demo

    A walkthrough of the software against your day-to-day process.

  2. Configure

    Modules, roles, formats and approvals set up for your business.

  3. Migrate data

    Masters and opening data moved from spreadsheets or old software.

  4. Train

    Hands-on training for admins and users, with simple guides.

  5. Support

    Hosting, backups, updates and enhancements after go-live.

Technology

Tools we typically use

We pick the stack for your project, your team and your budget — not the other way round.

FAQ

Questions about billing software for invoices, quotes and payments

Straight answers to what clients usually ask first.

Talk to an expert

Get honest advice on scope, timeline and budget — free.

+91 87978 06959
What decides the cost of billing software?

Cost depends on whether the ready product meets your needs, how much the invoice formats and workflows must change, integrations such as payment gateways or inventory, the number of users and companies, and hosting. We share a clear breakdown after understanding your billing process.

Is it suitable for GST billing?

The base product handles general invoicing and sales tax reports. For GSTIN, HSN or SAC codes, the CGST, SGST and IGST split and return-ready reports, see our GST billing software, which is built for Indian tax requirements.

Can customers pay online?

Yes, once your payment gateway account is connected. Card, net banking, UPI or wallet options depend on what your gateway supports, and payments are recorded against the invoice.

Can we move our existing customers and products?

Yes. Customer lists, product catalogues and opening balances can be imported from Excel or CSV files, and we help map the columns during setup.

How long does setup take?

Using the ready product with minor changes is quicker than a custom build. The timeline depends on the customisation and integrations you choose, and is stated in our proposal.

Who owns the billing data?

You do. The system can run on your own hosting or ours, and we can provide data exports and backups whenever you need them.

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