Finance & FinTech · Solution we build

Invoicing & Subscription Billing SaaS

GST invoicing, recurring billing and payment reminders. An invoicing and billing platform creates GST-compliant invoices, manages recurring subscriptions, sends automated reminders and records payments, ideal for SaaS companies and service businesses.

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Invoicing & Subscription Billing SaaS: GST invoicing, recurring billing and payment reminders.

GST e-invoicing Recurring billing 10–16 weeks typical timeline

Typical timeline10–16 weeksfor a first production release

PlatformsWeb, mobile-responsive

IndustryFinance & FinTechSaaS companies, Agencies and consultancies

Key features

What your Invoicing & Subscription Billing SaaS includes

GST e-invoicing

IRN and QR generation through GSTN-approved APIs.

Recurring billing

Plans, proration, upgrades and dunning.

Payment links

UPI and card payment links on every invoice.

Automated reminders

Email and WhatsApp reminders before and after due dates.

Client portal

Customers view and download invoices and statements.

Receivables reports

Ageing, MRR, churn and collection forecasts.

Who it's for

SaaS companies
Agencies and consultancies
Subscription businesses
Accountants and CAs
Get paid faster
Compliance without manual work
Predictable recurring revenue
Fewer billing disputes

Business benefits

Get paid faster
Compliance without manual work
Predictable recurring revenue
Fewer billing disputes

Technology stack

Built on proven, scalable tech

Typical stack shown. We choose technologies based on your scale, team and existing systems.

Next.jsNode.jsPostgreSQLRazorpay / Stripe Billing

How we deliver

From discovery to launch

STEP 01

Discovery

Workshops to understand your workflows, users and must-have features.

STEP 02

Design

Wireframes, clickable prototypes and a technical architecture you approve.

STEP 03

Build & test

Agile sprints with demos, code reviews and automated QA.

STEP 04

Launch & support

Cloud deployment, training, monitoring and ongoing improvements.

FAQ

Frequently asked questions

How long does it take to build a invoicing & subscription billing saas?

A typical first version takes around 10–16 weeks, depending on the features, integrations and platforms you need. We share a detailed timeline after the discovery phase.

Can the features be customised for our business?

Yes. Every solution is built for your workflows. The features on this page are a starting point; we add, remove or adapt modules based on your requirements.

Does it support e-invoicing for GST?

Yes. We integrate with GST e-invoice systems through approved GSP / ASP providers.

Who owns the source code?

You do. On project completion the source code and intellectual property are handed over to you, and we can continue with support and enhancements if you wish.