INTEGRATIONS & APIs

Connect Your Business Systems Into One Seamless Flow

When your accounting software, store, CRM and payment gateway don’t talk to each other, your team becomes the bridge, re-entering the same data again and again. INTOLAP builds reliable integrations that connect your systems so data moves automatically, accurately and in real time. From TallyPrime to Shopify, Razorpay to custom APIs, we make your tools work as one.

Integration Specialists, Not Generalists

Integration is our core strength. We built TallyBridge, our own product that posts vouchers directly into TallyPrime through its XML API, and we’ve connected dozens of third-party platforms for clients over the past decade. We design every integration to handle real-world problems such as mismatched data, failed requests, rate limits and duplicate records, so it keeps working long after launch.

 
 
 
 
 
 

INDUSTRIES

We Have Served

Our integrations power businesses that run on several systems at once, from CA firms managing dozens of client companies in Tally to online stores syncing orders, stock and payments across platforms.

accounting-finance

Accounting & Finance

ecommerce

eCommerce

saas

SaaS

logistics

Logistics

retail

Retail & Distribution

healthcare

Healthcare

Service Range

Integration Services We Offer

Our integration services include:

 
 
 
 
 
 

Tally & ERP Integration

Two-way data exchange with TallyPrime and other ERPs. Sales, purchases, receipts and ledgers sync automatically from your website, store or billing system, with no double entry.

eCommerce & Marketplace Integration

Connect WooCommerce, Shopify, Amazon and Flipkart with your inventory, accounting and shipping systems, so orders, stock and invoices stay in sync everywhere.

Payment Gateway Integration

Secure integration with Razorpay, Stripe, PayPal, PayU and others, including subscriptions, refunds, webhooks and automatic reconciliation with your books.

Custom API Development

Secure, well-documented REST APIs that let your software share data with partners, mobile apps and third-party platforms.

CRM, Messaging & Logistics Integration

Connect your CRM, WhatsApp Business API, email tools and courier partners such as Shiprocket and Delhivery, so every customer update reaches the right system automatically.

Let Us Connect Your Systems

Tell us which tools you use, and we’ll show you how to make them work together. The consultation is free.