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I need a clean, future-proof Excel workbook built from scratch that turns my raw data into a clear Sales report while also keeping day-to-day inventory under control. Scope of work • Create a main Sales Report sheet that summarises daily, weekly and monthly figures—pivot tables and easy-to-read charts are welcome as long as they refresh with one click. • Add an Inventory sheet with: – automatic stock level updates driven by sales and purchase entries – visible supplier details beside each SKU for quick reference • Link both areas so any sale instantly adjusts inventory, safeguarding accuracy. • Keep formulas, named ranges and (if needed) VBA macros well-commented so I can tweak thresholds or add products later without breaking the model. Acceptance criteria The file should open with no errors, recalc in under five seconds on 10,000 rows, and deliver correct stock counts after a sample sales import I will provide. If you have a smart layout idea or a time-saving macro trick, feel free to suggest it—clarity and reliability are the priorities.
Project ID: 40651984
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Active 4 days ago
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28 freelancers are bidding on average ₹5,555 INR for this job

I'd love to work on your project. I can deliver a clean, high-quality solution with fast communication and on-time delivery. Let's discuss the details!
₹12,000 INR in 5 days
8.6
8.6

Hey there Glane here, I can build a future proof Excel Sales & Inventory workbook from scratch, linking sales and purchase entries so inventory updates automatically for every transaction. I’ll create a Sales Report with daily, weekly, and monthly summaries, PivotTables, KPIs, and refreshable charts, alongside an Inventory sheet showing live stock levels and supplier details by SKU. I’ll use structured tables, dynamic formulas, named ranges, and VBA only where it genuinely improves automation, with clear comments and safeguards for adding products or changing thresholds. The workbook will be optimized for 10,000+ rows, tested for calculation speed and stock accuracy, and delivered with a simple workflow for importing new sales and purchase data.
₹7,800 INR in 7 days
6.0
6.0

I have already created the similar project, please check the project details here - https://www.freelancer.in/portfolio-items/8690571-automated-real-estate-analysis https://www.freelancer.in/portfolio-items/8690616-order-management-system I am an Excel & VBA Automation Expert with an MBA and 10+ years of experience delivering smart solutions to global clients (eg. Decathlon, E&Y, Schindler). I’ve successfully completed 100+ projects (4.9★ rating), helping businesses save time, reduce errors, and boost efficiency. I can deliver a fast, accurate, and customized solution for your requirements. Let’s chat and discuss your project—I can start right away. Looking forward to working with you!
₹4,000 INR in 1 day
5.9
5.9

"Future-proof" is the important word, and in Excel it means one thing: the workbook must keep working when you paste in next month's data without anyone rebuilding formulas. So I would build it around that: - Raw data as a proper Excel Table, with Power Query handling import and cleanup. Next month you refresh instead of rebuilding — this is the single decision that determines whether the workbook survives. - Sales Report sheet with daily, weekly and monthly summaries from one pivot model, so the three views cannot disagree. Charts refresh with one click as you asked. - Inventory sheet with automatic stock calculation from movements rather than a manually maintained number, reorder-level flags with conditional formatting, and a clear low-stock view. - Structured references throughout instead of fixed ranges, which is what breaks when rows are added. - Formula cells protected, entry cells open, so the workbook does not get broken by accident. Three days is realistic once I have seen your raw data structure. Background: I build data processing and reporting systems professionally, and I know where a spreadsheet stops being the right tool — if your volumes are heading past what Excel handles comfortably, I will say so rather than build something that will strain. Questions: can you send a sample of the raw data, and does inventory update from sales automatically or is stock movement recorded separately? Martin
₹4,500 INR in 3 days
5.0
5.0

Your 5-second recalc target on 10,000 rows is the detail that actually shapes the build - I'll use structured tables with SUMIFS/array formulas feeding the pivot cache rather than volatile functions scattered across the sheet, since those are what usually make "recalcs fine at 500 rows" turn into a 30-second freeze at 10k. The sale-to-inventory link runs through a single lookup key so a sale always decrements the right SKU even if rows get reordered later. Every formula, named range and macro gets commented so you can adjust thresholds yourself without breaking the model. Do you have a rough sense of how many SKUs and suppliers we're dealing with, and is the sample sales import structured the same way as your live data will be?
₹3,500 INR in 4 days
4.1
4.1

Thank you for considering my proposal. I have gone through the requirements in detail and can build a future-proof Excel sales and inventory management workbook from scratch, designed for accuracy, speed and easy maintenance. With 10+ years of experience, I specialize in Excel automation, financial reporting, PivotTables, Power Query, VBA, inventory models and sales analytics. As a Chartered Accountant (ICAI) and CPA, I understand the importance of reliable stock calculations and management reporting. I have uploaded samples of similar sales dashboards, inventory models and Excel automation projects completed by me earlier in my profile. I’ll create a structured Sales Report with daily, weekly and monthly summaries, dynamic PivotTables and clear charts. The Inventory sheet will automatically update stock based on sales and purchases, with supplier details linked to each SKU. Both sections will be integrated so sales immediately flow through to inventory balances. I’ll optimize the workbook for 10,000+ rows, keep formulas/named ranges/VBA clearly documented, and test the model against your sample import to verify stock accuracy and performance. Payment & delivery assurance: ✅ No upfront payment ✅ Release payment after completion or milestone ✅ Timely delivery ✅ 100% commitment to project completion I’m ready to build a reliable, fast and scalable Excel solution that simplifies both daily inventory control and sales reporting.
₹4,000 INR in 3 days
3.6
3.6

Hi, I can build a clean automated Excel workbook for Sales reporting and Inventory tracking from scratch. My approach will be to first review your raw data format, sales fields, purchase entries, SKU list, supplier details, and sample import file. Then I’ll create a structured workbook with linked Sales, Purchases, Inventory, and Dashboard areas so stock updates automatically when sales or purchases are entered. I’m comfortable with Excel automation, formulas, PivotTables, charts, named ranges, data validation, Power Query, and VBA macros where needed. Deliverables: * Sales Report sheet * Daily/weekly/monthly summaries * Refreshable PivotTables * Easy-to-read charts * Inventory tracking sheet * Auto stock level updates * Supplier details by SKU * Sales-purchase-inventory linking * Commented formulas/macros * 10,000-row performance check * Setup/update notes I’ll focus on a fast, reliable, easy-to-maintain workbook that opens without errors, refreshes quickly, and gives correct stock counts after your sample sales import. Best regards Ankit
₹5,000 INR in 1 day
3.3
3.3

One sale should move both the report and the stock count. If those live in separate sheets you update by hand, the numbers will drift. I build Excel and Sheets models as daily work, with named ranges and commented formulas so you can add SKUs later without breaking the file. I will prove it on your sample import, not a screenshot. The flow: Sales Report with daily, weekly and monthly views that refresh in one click, Inventory that drops stock from sales and rises from purchases, supplier details beside each SKU, then a sample-import check that must land the correct counts. Target: opens clean, recals under five seconds on 10,000 rows. Once you share a sample sales file and your SKU list, the workbook is live in 3 days. Send the sample import and I will start on the linked model.
₹8,500 INR in 3 days
2.6
2.6

As an experienced full-stack developer with in-depth knowledge of Excel and Visual Basic, I have successfully created numerous scalable and efficient data management systems. Your requirement for a clean Excel workbook that seamlessly integrates both sales reporting and inventory management aligns perfectly with my skillset. I understand the importance of clarity, accuracy, and speed in data management, and I can assure you that your workbook will open without any errors, recalculate in less than five seconds even on your anticipated large dataset, and deliver accurate stock counts after every sales import. With my expertise in data analysis and visualization, I can create pivot tables, easy-to-read charts and named ranges that refresh with a minimal effort. Also, I am well-versed in using VBA macros to automate complex tasks and enhance user experience. I will ensure that all the formulas, named ranges, and (if needed) VBA macros are documentated properly so that you can easily modify thresholds or add new products without breaking the model. Overall, my solutions are not just functional but also future-proof and user-friendly
₹7,000 INR in 7 days
1.8
1.8

Hi, I can build a clean, future-proof Excel workbook that connects your sales activity with inventory management and keeps the calculations easy to maintain. I can structure it with: * Sales Report with daily, weekly, and monthly summaries * PivotTables and charts for quick performance analysis * Inventory tracker with automatic stock calculations * Purchase and sales entries linked directly to stock levels * Supplier details mapped to each SKU * Automatic inventory adjustment whenever a sale is recorded/imported * Data validation and structured Excel Tables to make adding products safer * Clearly documented formulas, named ranges, and any VBA used * A simple layout that can handle 10,000+ rows efficiently * Sample-data testing to verify stock calculations and report accuracy I’ll also keep the workbook modular so you can add new SKUs, suppliers, sales, and purchases without rebuilding the model. Estimated turnaround: 3–5 days
₹4,400 INR in 3 days
1.8
1.8

This project immediately caught my attention because it is exactly the type of work I do best. Creating a clean, professional Excel workbook that integrates sales reporting with inventory management is right up my alley. I can develop a seamless Sales Report that summarizes figures effectively and link it with an automated Inventory sheet that updates stock levels in real time. While I am new to freelancer, I have tons of experience and have done other projects off site. If this sounds like what you're looking for I'd love to hear more about your project. Regards, Warrick Van Eeden
₹5,650 INR in 7 days
1.2
1.2

I'll build your linked Sales & Inventory model. You'll get: - Sales Report: daily/weekly/monthly summaries, pivot tables, one-click refresh - Inventory: auto stock updates from sales, supplier details per SKU - Cross-sheet links: sales instantly adjust inventory Workflow: Open -> import data -> click refresh -> live inventory sync. Send your data sample and I'll run it to show you live demo rows before you pay. I'll suggest smart layouts, keep formulas commented, and use efficient arrays to hit 5-second recalc at 10k rows. Delivery: 1 day. I offer a competitive rate for this setup, with milestone payment held in escrow until you verify the file works perfectly.
₹1,500 INR in 1 day
0.8
0.8

Hi, I’d love to help build this Excel sales and inventory system. I can create a clean, easy-to-use workbook with automated sales reporting, stock updates, supplier details, formulas, and refreshable summaries/charts. I’ll make sure sales automatically reduce inventory, purchases update stock, and the workbook remains reliable and easy to maintain for future products or changes. I’ll also test it with your sample data and ensure it works smoothly with 10,000+ rows. I focus on accuracy, practical automation, and a simple layout that is easy to use. Thank you!
₹1,500 INR in 1 day
0.6
0.6

Hi there. I understand you need a highly-optimized, future-proof Excel architecture that seamlessly links daily sales to live inventory, ensuring accurate stock levels, fast recalculation (under 5 seconds for 10,000+ rows), and easy one-click reporting. Bringing 14+ years of full-stack development and data architecture experience to this platform, I specialize in solving complex bottlenecks. I routinely refactor rigid, hardcoded Excel VBA macros into dynamic, future-proof scripts that save teams hours of manual entry. I will engineer a robust Sales and Inventory model with fully commented formulas and transparent named ranges, ensuring you can easily tweak thresholds or add SKUs later without breaking the logic. Proof of Concept: To prove my architecture easily meets your <5-second calculation speed and accuracy standards, please send me the sample sales import you mentioned via chat. I will immediately build a custom, linked Inventory-to-Sales logic sample and send it back to you completely free of charge before you commit to awarding the project. I am ready to start mapping this data right now.
₹4,800 INR in 2 days
0.7
0.7

Hi-Bojan Here From Serbia. "AUTOMATED SALES REPORT AND INVENTORY CONTROL" - "You want one reliable Excel workbook connecting sales reporting with automatic inventory updates." I can build a VBA-enabled Excel workbook with linked sales and inventory tables, automated calculations, refreshable pivots, charts, supplier references, and scalable formulas. I will structure the workbook for 10,000+ rows, automate stock adjustments, document formulas and macros, optimize recalculation speed, and validate inventory accuracy against your sample import. Would you prefer a primarily formula-based solution or VBA automation for the one-click reporting workflow? Looking forward to working with you.
₹10,000 INR in 7 days
0.0
0.0

Hi, I can build a clean and reliable Excel workbook for your sales reporting and inventory management requirements. I can create the Sales Report with daily, weekly and monthly summaries, Pivot Tables and easy-to-read charts, along with an Inventory Sheet that updates stock based on sales and purchase entries. I will also link the sheets and use reliable formulas/named ranges so the workbook remains easy to maintain and update. I have strong experience with Excel, Data Analysis, Data Visualization and Data Processing. I will focus on accuracy, clear layout and smooth performance with large datasets. I can start immediately and deliver within 3 days. Thank you, Syed Mohammed Sajid
₹3,000 INR in 3 days
0.0
0.0

Hello, I came across your project on Freelancer and I’d love to help. I’m an experienced Excel specialist with a proven track record of delivering high-quality work that meets client expectations. I have over 5 years of experience in creating automated Excel solutions, including sales and inventory management systems. I’ve successfully completed similar projects, such as a comprehensive inventory tracker for a retail client that streamlined their operations. For your project, I can: * Deliver a clean, future-proof Excel workbook with a main Sales Report sheet featuring pivot tables and dynamic charts. * Create an Inventory sheet with automatic stock level updates and visible supplier details. * Ensure seamless linking between sales and inventory for accurate adjustments. I focus on clear communication and timely delivery, providing regular updates and revisions until you’re satisfied. I’d be happy to discuss your project in more detail and share relevant samples of my past work. Looking forward to collaborating with you. Regards, Shaun Kelly
₹6,500 INR in 7 days
0.0
0.0

Hi, I can build a reliable and automated Excel sales and inventory workbook based on your requirements. I can set up linked sales and inventory tracking, automatic stock updates, supplier and SKU information, daily/weekly/monthly reports, PivotTables, charts, formulas, and VBA if needed. I will also test the workbook with a large data set to ensure it remains accurate, easy to use, and performs efficiently. I can complete the project within 7 days and provide clear documentation for the formulas and automation used.
₹7,000 INR in 7 days
0.0
0.0

Hi there, Imagine having an Excel workbook that not only organizes your sales but also keeps your inventory in check. With years of experience building clean and user-friendly spreadsheets, I'm confident I can create exactly what you need. I noticed you want a seamless integration of the Sales Report and Inventory sheets. I’ll ensure the pivot tables and charts refresh with one click, and stock levels automatically update based on your sales and purchases. I’ll also make sure everything is well-commented for easy adjustments later. I specialize in crafting automated solutions that make data handling a breeze. My commitment to speedy communication means you’ll always be in the loop, and I can deliver a fast turnaround. Let me know if you are available for a quick chat! Regards, Wonita
₹3,900 INR in 7 days
0.0
0.0

I can build a clean, reliable, and future-proof Excel workbook that combines your Sales Reporting and Inventory Management into one easy-to-maintain system. I understand that the priority is not just making the workbook look good, but ensuring that the formulas, links, and automation remain accurate as your business grows. I will create: A Sales Report with daily, weekly, and monthly summaries Pivot tables and clear, professional charts designed for easy one-click refreshing An Inventory sheet with automatic stock updates based on sales and purchase entries Supplier information displayed alongside each SKU for quick reference A reliable connection between sales and inventory so every sale automatically adjusts stock Well-structured formulas, named ranges, and VBA where useful, with clear comments for future editing A scalable layout that allows you to add products and adjust stock thresholds without breaking the model I will also test the workbook thoroughly, including opening/recalculation checks, formula validation, and your sample sales import to confirm that stock counts update correctly. Where appropriate, I can suggest practical automation or macro improvements that reduce repetitive work while keeping the system simple and reliable. I’m ready to build this from scratch and deliver a professional Excel solution that is accurate, easy to understand, and prepared for future expansion.
₹8,000 INR in 7 days
0.0
0.0

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