Stay Efficient. Stay Compliant. Customize Your Tally.
1000+ successful projects and 10+ years of TDL expertise — we extend TallyPrime to match your exact workflow with custom print layouts, integrations, CRM extensions, and advanced reporting.
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Essentials Customization
Focused TDL work for a single, well-defined requirement — usually a print layout or field change.
Custom print layout or fields
Sandbox testing before go-live
3–5 business day turnaround
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Enterprise Customization
Full-scale TDL engineering — integrations, CRM extension, security controls and reporting, built to scale.
Everything in Essentials Customization
API & database integrations
CRM & multi-user workflows
Dedicated support & version compatibility checks
Projects Delivered
Years of Expertise
Businesses Served
Client Retention
One project. Endless possibilities.
TallyPrime customization means extending the software at the TDL level — not bolting on a separate app, but changing how Tally itself behaves. New fields, new print layouts, and new automations become native parts of your Tally.
At TallySoftware.shop, every customization is developed and tested on a sandbox copy of your data first, so your live company file stays untouched until you approve deployment.
Our customization covers
Custom print layouts
Data & API integrations
CRM & employee extensions
Security & access control
Custom fields & calculations
Advanced reporting & dashboards
Sandbox testing & approval
Post-launch support
Premium customization options
Six modules covering everything from stationery to enterprise-grade integrations.
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Custom Print Layouts
Match your exact stationery requirements and branding standards with pixel-perfect control.
- Pre-printed stationery compatibility
- Company branding & logos
- Multi-page formats
- Dynamic field positioning
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Data Integration & APIs
Connect Tally seamlessly with your existing systems and databases in real-time.
- Excel & SQL Server sync
- Real-time data transfer
- Custom REST APIs
- Webhook automation
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CRM & Employee Integration
Extend Tally into a complete business management platform with CRM capabilities.
- CRM module extension
- Attendance system sync
- Web & mobile access
- Customer portal
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Security & Access Control
Implement enterprise-grade security with granular permission and audit controls.
- Custom security rules
- Role-based access control
- Comprehensive audit trails
- Two-factor authentication
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Custom Fields & Calculations
Add unlimited custom fields with auto-calculations and intelligent validations.
- Additional data fields
- Custom validations
- Auto-calculations
- Conditional logic
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Advanced Reporting
Create custom dashboards and real-time analytics tailored to your business metrics.
- Custom report design
- Interactive dashboards
- Real-time analytics
- Export to multiple formats
Built for your business
01
Deep Tally expertise
10+ years specializing in TallyPrime TDL customization — we know every nuance of the platform.
02
Risk-free approach
Every project is built and tested on a sandbox copy of your data. Your live file stays untouched until approved.
03
Fixed-price quotes
No surprises. After a free scoping call, we give a transparent fixed-price quote before we start.
From discovery to deployment
Four disciplined stages ensuring quality and safety at every step.
01
Discovery & assessment
We audit your current Tally setup and confirm every standard feature is in place, on a free scoping call.
02
Planning & design
Our experts map a detailed TDL roadmap covering workflows, integrations and reporting needs.
03
Development & testing
Features are built and stress-tested in a sandbox environment. You approve every change before go-live.
04
Deployment & support
We roll out to production with documentation, training and dedicated support during the transition.
Why businesses trust our customization service
| Certified TDL professionals | 1000+ projects delivered | Sandbox-tested deployments | Fixed-price, no surprises |
| Compatibility-checked updates | Fast turnaround | Dedicated post-launch support | 99% client retention |
Trusted by India's best
“They rebuilt our GST invoice layout and connected it straight to our SQL warehouse. Reconciliation that took a full day now takes minutes.”
“Our multi-branch stock sync used to be manual and error-prone. The custom TDL sync module fixed it in three weeks.”
“Support is fast and they explain what changed in plain language — no jargon. Exactly what a non-technical team needs.”
Additional customization services
☑ TallyPrime Implementation
☑ WhatsApp Integration
☑ Custom API Development
☑ Attendance System Syn
☑ Security Audi
☑Automated Report Design
☑Annual Care Plan
☑ Version Compatibility Checks
Ready to make Tally work your way?
Tell us about your workflow and we’ll come back with a scoped, fixed-price plan — no jargon, no obligation.
- Free 30-minute scoping call
- Response within 24 hours
- Fixed-price quote before we start
- 1000+ businesses already customized
Frequently Asked Questions
1. What exactly is TDL and why does it matter?
TDL (Tally Definition Language) is the programming language used to customize Tally. It allows businesses to add or modify features, reports, fields, workflows, and other functions according to their specific requirements.
2. Is my company data safe during customization?
Yes. Customization can be performed while keeping your existing company data protected. A complete backup of your Tally data should always be taken before making any customization changes.
3. How long does a typical project take?
The timeline depends on the complexity and scope of the customization. Simple changes may take a short time, while larger custom reports, workflows, or integrations may require more development and testing.
4. Will my customization survive a TallyPrime update?
It depends on the customization and the TallyPrime version being updated. Custom TDL solutions may require compatibility checks or adjustments after major updates to ensure they continue working correctly..
5. Can I upgrade my package later?
Yes. You can generally upgrade your customization or service package later if your business requirements increase. The additional cost and scope will depend on the changes required.
6. What if I need changes after launch?
Post-launch changes can be handled based on your requirements. We can review the requested modifications, make the necessary updates, and test them before deploying the changes.