Billing Software Built Exclusively For Your Business

Stop trying to fit your unique process into a standard box. We design and develop custom billing software that automates your complex workflows, integrates with your existing systems, and scales with your growth.

Get a Free Consultation

Why Partner With OurERP for Custom Development?

We combine deep expertise in financial technology with a collaborative development process to build a billing solution that becomes your competitive advantage.

Tailored to Your Workflow

Standard software forces you to adapt. We build software that adapts to you, perfectly matching your unique business logic and processes.

Seamless System Integration

We connect your custom billing platform with your CRM, ERP, accounting, and other critical business systems for a unified data flow.

Scalable & Future-Proof

Our solutions are designed on modern architecture, built to handle growing transaction volumes and adapt to future business needs.

Expert Development Team

Leverage our years of experience in building robust, secure, and high-performance financial technology platforms.

Enhanced Security & Compliance

We build systems that meet the highest standards of data security, privacy, and regulatory compliance, including GST and international tax laws.

Dedicated Project Partnership

We work as an extension of your team, providing transparent communication and a collaborative approach from concept to launch and beyond.

Core Capabilities: Modules We Can Build For You

Our expertise allows us to build a wide range of sophisticated billing features tailored to your specific business model.

Complex Subscription Models

We can build logic for any subscription type: tiered, volume, usage-based, hybrid, freemium, and more.

Automated Invoicing & Payments

Generate and deliver thousands of invoices automatically and integrate with any payment gateway of your choice.

Custom Reporting & Analytics

Get the exact business intelligence dashboards you need, tracking custom KPIs like MRR, Churn, and LTV.

Third-Party API Integrations

Connect your billing system seamlessly with your existing tech stack, including Salesforce, SAP, Tally, and custom applications.

Proration & Mid-Cycle Changes

Build sophisticated logic to handle upgrades, downgrades, and cancellations with automated, accurate proration.

Dunning & Collections Mgmt.

Design a custom dunning process with automated retries and communications to manage overdue payments and reduce churn.

Our Collaborative Development Process

1

Discovery & Scoping

We start with a deep dive into your billing workflow, integration needs, and business goals to create a detailed project blueprint and roadmap.

2

Agile Development & Testing

Our team builds your software in iterative sprints, with regular demos and feedback sessions to ensure the solution perfectly matches your vision.

3

Deployment & Ongoing Support

We handle the seamless launch of your new billing system and provide dedicated support and maintenance to ensure it runs flawlessly.

A diagram of the custom software development process

Industries We Serve with Custom Billing Solutions

We have experience building tailored billing platforms for a wide range of industries with complex revenue models.

A custom dashboard for a SaaS business showing MRR and churn

Billing for SaaS & Subscription Businesses

We build platforms to manage complex recurring revenue, including upgrades, downgrades, add-ons, and detailed MRR/ARR analytics.

  • Tiered, usage-based, and per-seat billing models.
  • Automated proration and co-terming of subscriptions.
  • Custom churn, retention, and LTV dashboards.
A system showing usage-based billing for a telecom company

Billing for Telecom & Utilities

We develop high-volume billing systems that can process millions of usage records from various sources into accurate, detailed invoices.

  • Complex rating engines for data, voice, and energy usage.
  • Integration with metering and network monitoring systems.
  • High-performance invoice generation and delivery.
A billing system for logistics based on weight and distance

Billing for Logistics & Supply Chain

We create solutions to handle complex logistics billing based on variables like weight, distance, zones, and fuel surcharges.

  • Automated freight rating and invoice calculation.
  • Consolidated invoicing for multiple shipments.
  • Integration with transport management systems (TMS).
An enterprise billing system with custom approval workflows

Billing for Enterprise & B2B Services

We build robust billing systems for enterprises that need to manage complex contracts, milestone-based billing, and custom approval hierarchies.

  • Contract and milestone-based invoicing.
  • Hierarchical and consolidated customer invoicing.
  • Custom approval workflows for invoices and credit notes.

“Off-the-shelf software just couldn’t handle our usage-based billing model. The team at OurERP took the time to understand our unique needs and built a custom solution that is fast, reliable, and perfectly tailored to our workflow. Their expertise and collaborative approach made the entire process a success. It has been a fantastic investment.”

Vikram Chauhan
CTO, CloudScale Technologies, Bengaluru

Custom Solution vs. Off-the-Shelf Software

FeaturesOff-the-Shelf SoftwareOurERP Custom Solution
Workflow FitForces you to adapt your processBuilt 100% around your process
ScalabilityOften limited by standard featuresDesigned to scale with your business
Integration CapabilitiesLimited to pre-built connectorsCan integrate with any system via API
Competitive AdvantageUses the same tools as your competitorsCreates a unique operational advantage
Long-Term ROIRequires workarounds and manual effortHigher efficiency leads to better ROI
Custom ReportingRestricted to standard reportsGet the exact analytics you need
Feature DevelopmentDependent on the vendor’s roadmapYou control the feature roadmap
FlexibilityRigid and inflexible structure
Build Your Advantage
Talk to an Expert

Built-in GST & Tax Compliance

We build the specific tax logic your business needs directly into your custom billing platform, ensuring you are always compliant.

  • Custom Tax Logic: We can code complex GST rules, reverse charge mechanisms, and TDS calculations specific to your industry.
  • Automated Reporting: Generate custom tax reports that provide the exact data required for your GST and other statutory filings.
  • International Tax Support: For businesses operating globally, we can build in support for VAT, sales tax, and other international tax systems.

Flexible Payment Gateway Integration

Unlike off-the-shelf products with limited options, your custom solution can be integrated with any payment gateway you choose.

  • Your Preferred Gateway: We’ll integrate with your existing payment gateway provider (e.g., Razorpay, PayU, Stripe, etc.).
  • Multiple Gateway Support: Route payments through different gateways based on currency, payment method, or transaction value.
  • Automated Reconciliation: Build custom logic to automatically reconcile payment gateway settlements with your invoices.

Ready to Build a Billing System That Gives You an Edge?

Every custom project is unique. Let’s discuss your requirements and provide a tailored proposal and quote. Our process is transparent and focused on delivering exceptional value.

1. Free Consultation

We start with a no-obligation call to understand your business, your billing challenges, and your high-level requirements.
  • Discuss Your Pains
  • Explore Possibilities
  • High-level Scope
  • No Commitment
Book Your Free Call

2. Detailed Proposal

Based on our consultation, we’ll prepare a detailed project proposal including scope, technology stack, timeline, and a transparent cost estimate.
  • Fixed Scope of Work
  • Detailed Feature List
  • Project Timeline
  • Transparent Pricing
Request a Proposal

3. Project Kick-off

Once you approve the proposal, we’ll assemble your dedicated project team, schedule a kick-off meeting, and begin the development journey.
  • Dedicated Project Manager
  • Agile Development Sprints
  • Regular Progress Demos
  • Collaborative Partnership
Let’s Get Started
Shopping Basket