You will get Weekly Inventory Auditing Across Multiple E-commerce Platforms

4.9

Let a pro handle the details

Buy Administration services from Mariwil, priced and ready to go.
4.9

Let a pro handle the details

Buy Administration services from Mariwil, priced and ready to go.

Project details

I specialize in weekly inventory audits for Amazon, Walmart, and Chewy sellers who need clean, accurate stock data across multiple platforms.

What sets me apart? I don’t just check counts — I flag discrepancies, monitor fulfillment risk, and deliver audit-ready reports without needing constant follow-up.

With 7,000+ Upwork hours and a 100% client success score, I’m the go-to operations partner for e-commerce brands that need reliable backend support.

Let’s simplify your inventory — and protect your bottom line.
Purpose
Business
Industry
Beauty & Cosmetics, Business Services & Consulting, Ecommerce, Fashion & Apparel, Logistics & Supply Chain Management, Retail & Wholesale, Software
Language
English
What's included
Service Tiers Starter
$75
Standard
$135
Advanced
$185
Delivery Time 3 days 3 days 2 days
Number of Revisions
122
Number of Hours of Work
113
Basic Photo Editing
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Organize & Classify/Tag Files
Formatting & Clean Up
Project Management Support
Travel Planning
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Optional add-ons You can add these on the next page.
Fast Delivery
+$50
4.9
3 reviews
100% Complete
1% Complete
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1% Complete
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MJ

Meg J.
5.00
Oct 20, 2025
Operations Specialist

SA

Stacie A.
5.00
Sep 12, 2025
Operations Support

SY

Sawako Y.
4.60
Feb 22, 2025
E-commerce Product Manager
Mariwil D.Status: Offline

About Mariwil

Mariwil D.Status: Offline
E-Commerce Operations & STR Specialist | Amazon, Reconciliation
100% Job Success
4.9  (3 reviews)
Pasay, Philippines - 12:08 am local time
I help E-Commerce brands and Short-Term Rental (STR) operators streamline backend operations, Amazon marketplace workflows, inventory processes, bookkeeping, and financial reconciliation.

With hands-on experience in E-Commerce Operations, Amazon Seller Central, Amazon reimbursement workflows, Sellerise, GetIDA, STR Operations, data reconciliation, and process improvement, I help businesses improve operational accuracy, recover lost revenue, and build more efficient backend workflows.

## 📦 E-COMMERCE OPERATIONS | AMAZON & MARKETPLACE SUPPORT

I support backend operations across Amazon Seller Central (US/CA – FBA/FBM), Walmart Seller Center, Chewy Seller Hub, Shopify, TikTok Shop, and CommerceHub.

My E-Commerce Operations experience includes:

* Order operations and fulfillment support
* Inventory tracking and forecasting support
* Catalog and data accuracy
* Marketplace reporting
* Bulk CSV transformations
* SOP development and workflow improvement
* Excel and Google Sheets reporting

Results achieved:

* 99.8% on-time fulfillment
* Reduced operational errors by 30%
* Reduced turnaround time by 35%
* Improved forecasting visibility by 40%
* Reduced manual data processing by 35%

## 💰 AMAZON REIMBURSEMENTS | SELLERISE | GETIDA

I have hands-on experience with Amazon reimbursement workflows using Sellerise and GetIDA for Amazon US and Canada.

My work includes investigating marketplace and internal records, auditing weight and dimension discrepancies, and supporting reimbursement workflows involving damaged inventory and lost revenue.

## 🏡 STR OPERATIONS | RECONCILIATION | BOOKKEEPING

I manage daily Short-Term Rental operations, billing, bookkeeping, and financial reconciliation for 30+ STR properties.

Platforms include:

Airbnb | VRBO | Booking .com | Zillow | Whimstay

My STR Operations experience includes:

* Billing and financial tracking
* Bank and OTA reconciliation
* Financial reporting and variance investigation
* Guest and owner database management
* Reservation and operational tracking
* Reconciliation workflow development

Key result: Built reconciliation workflows that resolved $15K+ in annual variances while maintaining 100% bank and OTA accuracy.

## 📊 QA | SOP DEVELOPMENT | PROCESS IMPROVEMENT

My QA and operations background strengthens my approach to process accuracy and continuous improvement.

* QA moderation of 5,000+ items per month
* 99.7% QA accuracy
* QA coaching that improved team scores by 15%
* SOP development and workflow improvement
* Reporting automation using Excel and Google Sheets

## 🛠️ KEY TOOLS

Amazon Seller Central | Sellerise | GetIDA | Walmart Seller Center | Chewy Seller Hub | Shopify | Airbnb | VRBO | Booking .com | QuickBooks | Zendesk | Google Sheets | Microsoft Excel | Helium10 | Acumatica

If you need support with E-Commerce Operations, Amazon operations, inventory workflows, Amazon reimbursements, STR Operations, bookkeeping, financial reconciliation, reporting, or process improvement, I can help build more structured, accurate, and efficient backend operations.

Steps for completing your project

After purchasing the project, send requirements so Mariwil can start the project.

Delivery time starts when Mariwil receives requirements from you.

Mariwil works on your project following the steps below.

Revisions may occur after the delivery date.

Inventory Report Collection

I’ll access the required seller portals and download inventory reports for the week.

Cross-Check Against Internal Sheet

I’ll verify stock levels platform-by-platform and flag any mismatches between systems.

Review the work, release payment, and leave feedback to Mariwil.