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I need a reliable integration that lets Zoho Creator and our on-premise Sage 100 instance talk to each other automatically. The scope is focused on invoices and payments only, and the data must move in both directions so whichever system is updated first becomes the source of truth. An overnight (once-per-day) schedule is sufficient as long as it can be triggered manually when required. Sage 100 is installed on a Windows server inside our network; Zoho Creator is, of course, cloud-based. You may leverage the Sage 100 SDK, Web Services, ODBC, or a lightweight middleware layer—whatever delivers a secure, authenticated connection without leaving data exposed. Likewise, Deluge scripts, Zoho Creator APIs, or a small Node/Python service are all acceptable on the Zoho side as long as the final solution is maintainable by our internal IT team. Key points I care about: • Accurate bi-directional sync of invoice headers, line items, payment status, and references. • Automatic daily run plus a simple way for staff to force a sync on demand. • Clear error handling with logs we can review. • Deployment and hand-off documentation so we can move the integration if we migrate servers later. You will receive VPN access to the Sage 100 server, test company databases, and a Zoho Creator sandbox app as soon as an NDA is in place. Send along any questions about field mapping or security constraints; I’m happy to clarify early so we both avoid rework.
Project ID: 40379889
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110 freelancers are bidding on average $156 USD for this job

Hi, You need Zoho Creator and Sage 100 syncing seamlessly without cloud dependency—that's a solid two-way bridge challenge. Quick question: are you syncing specific modules (AR/AP, inventory) or full data flow, and how real-time does the sync need to be? Let's talk details. Best Regards, Hasan
$200 USD in 7 days
8.7
8.7

Hi there, I will build the bi-directional sync bridge between Zoho Creator and your on-premise Sage 100 — covering invoice headers, line items, payment status, and references — with scheduled daily runs and a manual trigger button. I will use a lightweight Python service on your Windows server that connects to Sage 100 via ODBC and communicates with Zoho Creator's API. This avoids SDK licensing complexity and gives your IT team a single script to maintain or relocate. Questions: 1) Does your Sage 100 server already have an ODBC DSN configured for the company database? 2) How do you currently distinguish paid vs. partially paid invoices in Zoho Creator? Looking forward to potentially working together. Thanks, Kamran
$90 USD in 5 days
8.4
8.4

Hi, I just finished reading through your Zoho–Sage 100 Sync Bridge requirements, and I'm genuinely excited about this one. Your vision is exactly what I specialize in—let's make it happen. I've been building WordPress and Shopify sites for 5+ years, and here's the thing—I don't just build sites, I build sales machines. With 450+ projects under my belt and a 4.9★ rating, I understand what actually converts. Your project is in good hands. I handle the complete picture: WordPress setup, WooCommerce/Shopify optimization, payment integrations, performance tuning, and SEO. More importantly, I understand e-commerce psychology—every decision is about getting your customers to buy again and again. I've built stores doing everything from $10K to $500K in annual revenue. One client saw 45% conversion increase after I optimized their checkout flow. Another went from struggling to $50K monthly recurring. I don't just build—I solve real business problems. I'd love to jump on a 15-minute call to understand your specific goals and timeline. Not to pitch you—just to be honest about whether I'm the right fit and what we could achieve together. What works better for you, this week or next? Looking forward to working with you, Kausar Parveen
$180 USD in 3 days
8.3
8.3

Hi [ClientFirstName], I’ve read your Zoho-Sage 100 Sync Bridge spec and I’m confident I can deliver a secure, maintainable bi-directional integration for invoices and payments. I’ve built similar ERP, CRM bridges using PHP, Node.js, Python, and various web service layers, with robust error logging and clear hand-off docs. My approach: design a lightweight, auditable sync layer inside a small middleware service (or Zoho side) that talks to Sage 100 via the SDK/web services with authenticated VPN-safe access, and to Zoho Creator via Deluge/Creator APIs. The sync runs overnight and can be triggered manually; we’ll implement clear field mappings for invoice headers, lines, payments, and references, plus conflict resolution (source-of-truth logic). Logging, retries, and alerting will be in place, with deployment notes and hand-off docs for future server moves. I’ve shared an initial estimate based on your description, and once we go over a few technical details I’ll confirm the exact cost and delivery schedule. Two or three project-specific questions to align on before we begin: 1) Which Sage 100 fields map to Zoho Invoice headers and lines (invoice_id, reference, lineitem_id, amount, tax, etc.) and what are the required Zoho fields? 2) Do you require dual-write with an immediate conflict resolution rule (last-write-wins vs. primary source) and how should we handle partial failures in either system? 3) What is the preferred authentication method (VPN-based Sage access with a servi
$75 USD in 3 days
8.2
8.2

Hi, I’ve gone through your need for a Zoho-Sage 100 sync that handles invoices and payments bi‑directionally, and the overnight batch with manual triggers aligns well with integrations I’ve delivered before. I previously built a Sage 100-Salesforce bridge that synchronized financial objects and produced verifiable logs, and I’ve implemented multiple Zoho Creator automations using Deluge and custom API services. The real challenge here is ensuring consistent source-of-truth logic when updates occur close together in each system; handling timestamp collisions and reconciling partial line‑item updates is where most integrations break if not designed carefully. I’ll map the exact invoice and payment fields, build a secure connector using either the Sage SDK or ODBC layer depending on your server permissions, and implement a lean Node-based service that exchanges data with Zoho Creator’s APIs. I’ll add structured logs, an admin-only manual sync endpoint, and deployment documentation your IT team can maintain. Before starting, I need details on your Sage 100 authentication method and whether your internal network requires IP allowlisting. Thanks, John allen.
$155 USD in 1 day
5.9
5.9

Hi there, I understand you need a secure bi-directional sync between cloud Zoho Creator and on-prem Sage 100 (Windows server) for invoices and payments; I will use Sage 100 SDK/ODBC or Web Services over VPN and Zoho Creator APIs so data never leaves your network unprotected. - Deliverable 1: Implement a reliable bi-directional sync (invoice headers, line items, payment status, references) using Sage100 SDK/ODBC <-> Zoho Creator APIs with daily scheduler and on-demand trigger endpoint. - Deliverable 2: Field-mapping, idempotent reconciliation logic, conflict resolution rules, and complete test run against provided test company databases. - Deliverable 3: Lightweight Node/Python middleware (container or Windows service), deployment scripts, and hand-off documentation. - Risk/Quality-control: backup checkpoint + staged deployment with post-fix validation and log-driven rollback plan. Skills: ✅ Zoho Creator ✅ Sage 100 SDK / Web Services ✅ API integration (Python / Node.js) ✅ Windows Server / VPN / ODBC ✅ TLS auth, logging, error handling ✅ Docker or Windows service deployment Certificates: ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ cPanel® & WHM Certified CWSA-2 Available to start after NDA. Do you want conflicts resolved by most-recent timestamp or by preferring Sage 100 as source-of-truth when the same record is edited in both systems? Price: $90 , Delivery: 1 day. Best regards,
$90 USD in 1 day
6.0
6.0

Hi There Most Zoho–Sage integrations fail at consistency—bi-directional sync without proper conflict handling ends up overwriting data or creating mismatches. I’d structure this with a middleware layer (Node/Python) acting as the single sync engine, using Sage 100 ODBC/SDK on the server side and Zoho Creator APIs/Deluge on the cloud side, with timestamp-based conflict resolution and logging. The flow would be scheduled (cron/Windows task) with a manual trigger endpoint, syncing invoices, line items, and payments while preserving source-of-truth logic and ensuring no duplicate or partial writes. Full logging, retry handling, and clear mapping documentation will be included so your IT team can maintain or migrate it بسهولة. Do you already have a defined field mapping between Zoho Creator and Sage 100, or should I design the mapping and conflict rules from scratch based on your workflow? best regards Waqas A.
$140 USD in 7 days
6.1
6.1

Hello Greetings, After reviewing your project description, I feel confident and excited to work on this project for you. But I have some crucial things and queries to clear out. Please leave a message on chat so we can discuss this, and I can share my recent work similar to your requirements. Thanks for your time! I look forward to hearing from you soon. Best Regards.
$250 USD in 4 days
6.1
6.1

Hi, For this project, I am going to build a secure bi-directional integration between Zoho Creator and your on-premise Sage 100 environment for invoices and payments, with reliable daily sync, manual trigger support, clear logging, and a maintainable structure your internal IT team can manage even if the server environment changes later. I have strong experience in Python, Node.js, API integration, web services, database integration, and automation, with real hands-on work connecting cloud platforms to on-premise business systems, handling field mapping, sync conflict logic, scheduled jobs, and secure middleware for accounting and operational workflows. You can expect clear communication, fast turnaround, and a high-quality result. Best regards, Juan
$140 USD in 1 day
5.9
5.9

Hello there, we are a team of developers and we can do this project in no time. Please, send me a message to discuss the work. Thanks Ashish Kumar.
$140 USD in 7 days
5.8
5.8

Personal Details: My name is Yamini and I am an Indian based Zoho Certified Consultant. I love Zoho and I have ten years of extensive experience in all Zoho Products. Integration : Zoho CRM with Zoho Creator, Zoho Books, Zoho Invoices, Zoho Reports, Zoho Survey, Zoho Sites and vice versa. Mailchimp Integration Quickbooks Payment Gateway like PayPal, Stripe and Converge gateways RingCentral, Twilio and other phone based integrations. Zoho Mail with Gmail, MS Office 365 and other MS office Setup. Automation: Workflow rules, Auto responders, Email Templates Creation. Follow Up Task,Alerts,Custom functions Automatic Rules, Reminder Setup, Notification via Email and SMS. Dashboard Creation, Scheduled Reports with multiple formats. Webhooks calls. While I am certain there will be others who underbid me on this project, I can assure you several things. · I work extremely fast. · I have a great knowledge on Zoho Products and Scripting behind business logic. · I can ensure quality communication. · I will complete the work as much as earlier and will do my best effort. · I will deliver the work on time with 100% quality. Support: I will give support for any kind of bugs/fixes. I can able to implement the Zoho Analytics Integration within 4-5 days since I have implemented 30+ business reporting with Zoho Thank you and I look forward to the opportunity to work with you Yamini Zoho Certified Consultant
$220 USD in 3 days
5.8
5.8

Hi, I understand you need a secure and maintainable bridge between Zoho Creator and your on premises Sage 100 environment for invoices and payments, with accurate bi directional synchronization and clear source of truth handling based on the most recent valid update. The integration must support scheduled overnight syncs, manual sync on demand, detailed logging, and a handoff that your internal IT team can manage confidently. My approach would be to build a lightweight middleware service in Python or Node.js running inside your network, connecting securely to Sage 100 through the most stable available interface such as SDK, Web Services, or ODBC, and to Zoho Creator through its APIs and Deluge compatible endpoints. I would define clear field mappings, change detection rules, conflict resolution logic, and audit logs for invoice headers, line items, payment status, and references. The design would prioritize secure authentication, retry handling, and portability so the bridge can be moved later with minimal friction. Before delivery, I will test both sync directions with sample invoice and payment scenarios, validate conflict resolution, confirm scheduled and manual runs, verify log visibility, and ensure deployment steps are fully documented for your team. Best, Justin
$140 USD in 7 days
5.3
5.3

With a treasure trove of 8 years in software engineering, I am confident that I can deliver the seamless Zoho-Sage 100 Sync Bridge you are seeking. My proficiency in various operating systems such as Linux, Windows, macOS, Unix and programming languages like Python, JavaScript, Java and C++ have been instrumental for creating and deploying robust integration systems.
$140 USD in 1 day
5.5
5.5

Hi, As per my understanding: You need a secure, reliable bi-directional integration between Zoho Creator (cloud) and your on-premise Sage 100 system running on a Windows server. The integration should sync invoice and payment data in both directions, ensuring that the most recently updated system acts as the source of truth. The sync should run automatically once daily with an option for manual triggering, while maintaining data accuracy, logging, and maintainability for your internal IT team. Implementation approach: I will design a secure middleware-based integration between Zoho Creator and Sage 100 using either Sage SDK/Web Services/ODBC on the on-prem side and Zoho Creator APIs/Deluge on the cloud side. A lightweight Node.js or Python service can be used as a bridge to handle authentication, transformation, and scheduled sync execution. The system will support bi-directional data flow for invoices, line items, and payment status with conflict resolution logic to ensure consistency. A scheduler (cron/Windows task/Zoho scheduler) will handle daily sync runs with a manual trigger option from Zoho Creator. Robust logging will be implemented for every transaction, including success/failure tracking and error diagnostics. Security will be ensured via encrypted communication, VPN-based access to Sage server, and controlled API authentication.
$98 USD in 5 days
5.7
5.7

Hi there, I'm excited about the opportunity to help you create a reliable integration between Zoho Creator and Sage 100. From what you've described, it sounds like you need a bi-directional sync solution for invoices and payments that ensures data integrity and allows for both automatic and manual updates. With 4+ years of experience in API integrations and software architecture, I can leverage the Sage 100 SDK or Web Services alongside Zoho's API to establish a secure connection that meets your requirements. I'll ensure that we have clear error handling and logging in place, making it easy for your team to troubleshoot any issues. Plus, I'll provide comprehensive documentation to facilitate future migrations. One thing I’d like to clarify is what specific fields you want to sync between the two systems, especially for invoice line items and payment statuses. Best regards, Arslan Shahid
$30 USD in 3 days
5.0
5.0

I can help with this, I will build a small Node or Python middleware as a Windows Service on your Sage 100 server. Sage uses Web Services for writes and ODBC for reads. Middleware polls deltas via last_modified, detects simultaneous-edit conflicts, writes through with idempotency keys. It runs Sage-side, so only outbound HTTPS to Zoho leaves your network. Cron handles overnight; a trigger endpoint allows manual sync. Questions: 1) Invoice volume per day and line count? 2) Sage 100 version? Looking forward to potentially working together. Best regards, Faizan
$130 USD in 7 days
5.5
5.5

Hello!! I can build a secure, bi-directional integration between Zoho Creator and Sage 100—ensuring seamless sync of invoices, line items, and payments with scheduled and on-demand execution. I’ll use Sage SDK/ODBC with a middleware layer (Node/Python) and Zoho APIs/Deluge to create a reliable, authenticated data flow without exposing sensitive data. The system will include accurate field mapping, daily automation, manual trigger option, and robust error logging. You’ll receive a clean, maintainable architecture with full deployment and handover documentation. I’ve implemented similar Zoho integrations with accounting systems, handling complex data sync and automation workflows. With 12+ years of experience and 200+ clients, I specialize in Zoho, APIs, and enterprise integrations. My focus is security, accuracy, and long-term scalability. From setup to support, I stay fully involved—let’s build a stable and future-ready integration system. Best Kamran.
$250 USD in 7 days
5.7
5.7

Hello, hope you’re doing well. I can design and implement a robust, bi‑directional integration between Zoho Creator and your on‑prem Sage 100 focused on invoices and payments. I’d use Sage 100’s SDK/Web Services or ODBC on your Windows server, paired with Deluge/Zoho APIs or a small Node/Python service, to sync headers, line items, and payment status nightly and on demand. I’ll add clear logging, error handling, and deployment documentation so your IT team can maintain or migrate the integration confidently once VPN and sandbox access are in place.
$140 USD in 7 days
4.7
4.7

Hello, I am Vishal Maharaj, with 20 years of experience in PHP, Python, Software Architecture, API Integration, and Node.js. I have carefully reviewed your project requirements for the Zoho-Sage 100 Sync Bridge. To achieve this integration, I propose creating a custom middleware layer utilizing the Sage 100 SDK and Zoho Creator APIs to enable secure and authenticated communication between the two systems. The solution will ensure accurate bi-directional syncing of invoice data, automated daily runs, manual trigger options, robust error handling, and detailed deployment documentation for future maintenance. I am ready to discuss further details and initiate the chat to clarify any questions you may have. Cheers, Vishal Maharaj
$250 USD in 5 days
5.8
5.8

With extensive experience in full-stack web development, I am confident that I possess the skills necessary to create an effective and secure communication bridge between Zoho Creator and your on-premise Sage 100 instance. My expertise in PHP and Node.js, combined with my knowledge of the Sage 100 SDK and Web Services, allows me to create integrations that accurately sync invoice and payment data in both directions. To ensure efficiency, I will set up an automatic daily run while also providing a manual triggering system for your staff's convenience. Error handling is always a priority for me, so not only will I deliver secure code that protects your sensitive data, but I will also provide comprehensive logs for easy monitoring and review. Additionally, I understand the importance of scalability and long-term maintenance. Consequently, alongside the final product, I will provide detailed deployment documentation that empowers your internal IT team to manage the integration independently - even if you decide to migrate servers in the future. Ultimately, with my varied skillset and commitment to exceeding client expectations, I believe I am capable of delivering the high-quality code your project demands.
$140 USD in 3 days
4.9
4.9

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