QuickBooks Online Expert | Bookkeeper | External Auditor | QuickBooks Cleanup & Reconciliation Specialist
QuickBooks messy? Books behind? Accounts not reconciled?
I help businesses clean up QuickBooks Online, reconcile bank and credit card accounts, maintain accurate financial records, and deliver reliable monthly bookkeeping support. With over 8 years of experience as an External Auditor, I also help businesses improve financial accuracy, identify errors, and maintain clean books for better reporting and decision-making
If you're looking for a QuickBooks Online Expert, QuickBooks Cleanup Specialist, Bookkeeper, or External Auditor who can organize and maintain your financial records accurately, I’m here to help.
I Help Clients:
✔ Clean up messy QuickBooks files
✔ Catch up months or years of overdue bookkeeping
✔ Reconcile bank and credit card accounts
✔ Fix uncategorized or duplicated transactions
✔ Maintain accurate monthly bookkeeping
✔ Prepare reliable financial reports
✔ Improve financial accuracy and reporting systems
✔ Perform substantive procedures and tests of controls
✔ Prepare Audit working papers
MY CORE SERVICES:
⮕QuickBooks Cleanup & Catch-Up Bookkeeping
Clean up disorganized QuickBooks records, correct errors, and bring books up to date.
⮕Bank & Credit Card Reconciliation: Ensure balances match bank statements and financial reports are accurate.
⮕Categorizing Transactions & Maintaining Books: Accurate categorization and structured QuickBooks bookkeeping.
⮕Monthly Bookkeeping (Ongoing Support):
Maintain accurate QuickBooks Online records with ongoing bookkeeping and transaction reviews.
⮕Accounts Payable & Accounts Receivable:
Track bills, invoices, payments, and outstanding balances for healthy cash flow management.
⮕Financial Reports & Month-End Close:
Prepare Profit & Loss Statements, Balance Sheets, Cash Flow Reports, and support month-end closing.
⮕QuickBooks Setup & Chart of Accounts Optimization: Set up and organize QuickBooks for accurate bookkeeping and scalable financial reporting.
⮕External Audit & Financial Review Support: Leverage my external audit experience to identify discrepancies, strengthen financial accuracy, maintain audit-ready records and also carry out audit procedures such as substantive testing where needed
TOOLS I PLATFORMS I WORK WITH:
QuickBooks Online | QuickBooks Desktop | Microsoft Excel | Google Sheets | Caseware | Bank Feeds | Zapier | CRM & Invoicing Systems/Xero
RESULTS I HAVE ACHIEVED:
✅ Cleaned up and reconciled up to 24 months of backlog bookkeeping
✅ Managed thousands of transactions across multiple accounts
✅ Delivered fully reconciled and audit-ready financial records
✅ Reduced month-end close time by 30–50%
✅ Improved financial visibility for business owners and decision-making
✅ Successfully carried out audit procedures
✅ Preparation of audit working papers which includes:work done,observation and conclusion
I don’t just handle bookkeeping , I help businesses maintain clean, accurate, and reliable financial records they can trust.
If you need QuickBooks cleanup, catch-up bookkeeping, bank reconciliation, monthly bookkeeping, or external audit support, send me a message or click the “Invite to Job” button. I’m ready to help.
Click the “Invite to Job” button or send me a quick message. I respond immediately.
Financial Audit
Bookkeeping
QuickBooks Online
Intuit QuickBooks
Bank Reconciliation
Financial Reporting
Accounts Payable
Accounts Receivable
Chart of Accounts
Microsoft Excel
Google Sheets
Data Entry
Payroll Accounting
Accounting Advisory
Accounting Principles & Practices
Olaitan A.
Lagos, Nigeria
$30/hr
5.0
4 jobs
Greetings! I am a dedicated and results-driven accounting and finance expert with 11 years of hands-on experience in delivering top-notch financial solutions. As a freelancer, I bring a wealth of expertise in managing diverse financial tasks, ensuring accuracy, and driving financial success for my clients.
Expertise Highlights:
Bookkeeping & Accounting: Proficient in maintaining accurate financial records, reconciling accounts, and ensuring compliance with accounting standards.
Financial Analysis: Skilled in conducting thorough financial analyses, budgeting, forecasting, and providing actionable insights to support strategic decision-making.
Taxation: Well-versed in tax planning, preparation, and compliance for individuals and businesses. Up-to-date with the latest tax laws and regulations.
Audit Support: Experienced in preparing for and supporting audits, ensuring seamless and efficient processes.
Services Offered:
Bookkeeping Services: From data entry to financial statement preparation, I provide comprehensive bookkeeping services tailored to your business needs.
Financial Planning & Analysis: Crafting detailed financial models, budgeting, and forecasting to help you make informed business decisions.
Tax Consultation: Expert guidance on tax planning, preparation, and compliance to maximize savings and minimize liabilities.
Audit Assistance: Ready to assist with audit preparation, ensuring all necessary documentation and processes are in place.
Why Choose Me:
Proven track record of delivering high-quality work on time and within budget.
Detail-oriented with a commitment to accuracy and compliance.
Client-focused approach, ensuring your unique needs are met with precision.
Let's Connect:
Ready to elevate your financial operations? Let's discuss how I can contribute to your success. Whether you're a startup, small business, or individual, I am committed to delivering excellence in accounting and finance.
Feel free to reach out, and let's embark on a journey of financial success together!
Financial Planning
Accounting
Bookkeeping
Coaching
Accounting Basics
Business Coaching
Continuing Professional Development
Career Coaching
Obasanjo E.
Lagos, Nigeria
$50/hr
5.0
4 jobs
I build and audit smart contracts and I know exactly where they break.
Most developers write contracts. Most security researchers find bugs. I do both, which means I can ship Web3 products that are secure from day one not after an exploit drains your protocol.
What I do:
Smart contract development (ERC20, ERC721, DeFi, staking, DAOs) on Ethereum, BSC, and EVM-compatible chains
Smart contract security audits reentrancy, access control, integer overflow, flash loan attacks, and more
Full-stack Web3 dApps (frontend + Solidity + backend APIs)
Penetration testing for Web3 projects and backend systems
My stack: Solidity · Hardhat · Foundry · Python · Node.js · React · Web3.js · Ethers.js
I've worked on Cardano NFT projects (SpaceBudz, CNFT ecosystems), DeFi tools, and automation bots. I write clean, gas-optimized code and deliver detailed audit reports with proof-of-concept exploits and fixes not just a list of warnings.
If you're launching a protocol, token, or dApp and need it done right and done securely, let's talk.
Back-End Development
API Testing
Penetration Testing
Blockchain Development
Blockchain
Smart Contract Development
Solidity
web3.js
Hardhat
DeFi
Python
Fems B.
Lagos, Nigeria
$10/hr
5.0
6 jobs
The first thing I design in any automation is what it must refuse to do. That is why my Claude Code agents run unattended inside GoHighLevel, QuickBooks and n8n, while most automations still need a person approving every step.
SEND ME AN INVITE OR A MESSAGE ABOUT YOUR PROJECT AND I WILL SEND BACK A FREE BREAKDOWN OF EXACTLY HOW I WOULD BUILD IT, THE STEPS, THE TOOLS AND WHAT IT WOULD TAKE, BEFORE YOU SPEND A DOLLAR.
I am Fems, an AI Automation Engineer specialising in Claude Code development, GoHighLevel and CRM integration, custom MCP connections, Python automation, and n8n, Make and Zapier workflows.
WHAT REFUSING LOOKS LIKE, WITH REAL NUMBERS FROM DOCUMENTED RUNS
My lead pipeline processed 512 leads in 20 seconds and scored 498, but the number that matters is the 14 it refused to score, because they were incomplete and a score built from missing data is a number your sales team learns to ignore.
My invoice pipeline read 6 invoices, recalculated every total in exact Decimal arithmetic, and posted only what reconciled into QuickBooks. 100 percent accuracy, 0 flagged for manual fixing, and anything that did not reconcile would have been held with the discrepancy shown rather than pushed through.
My resume screener scored 42 applications against one written rubric and shortlisted 9 with evidence cited. It auto rejected 0, because there is no rejection path in its code at all. Every decision a model should not make routes to a person.
My support triage agent sorted 15 tickets across 7 categories, routed 87 percent automatically, escalated 2 on low confidence, and misrouted 0.
My GoHighLevel integration authenticates to API v2, registers webhooks on contact and opportunity events, and lets an agent read each event and write its decision straight back into the CRM, with subaccount scoping enforced server side.
Rule based tools fire on a condition and stop. They can move a file but cannot read it and understand it is a signed contract rather than an invoice. I put a model in the decision step, set an explicit confidence threshold, and make the agent escalate when unsure rather than guess. Every action is logged with a timestamp, a score and a destination, so any decision can be traced.
MY PROCESS, STEP BY STEP
Step 1. You message me. I read it properly and ask two or three questions about how the work actually moves through your business today.
Step 2. I send you the free breakdown. The one process worth automating first, the steps an agent can own, the steps that must stay with a person, and what the build takes. You keep it whether or not we work together.
Step 3. We agree scope in writing before anything starts. What the agent does, what it refuses, and what a finished run looks like.
Step 4. I build, then prove it. Every delivery comes with a documented test run and its numbers, like the runs above, so you see it working before you rely on it.
Step 5. Handover. Plain language documentation, credentials returned, and your team able to change thresholds without calling me. If I am the only person who can operate it, I have not finished.
HOW I WORK
I answer within a few hours, every day of the week, and I overlap US, UK and Asian working hours from Lagos. I say what I do not know rather than improvising. Deterministic work stays in Python where results repeat, and the model is reserved for judgement. And I never claim a client or a number I cannot show you the run for, which you can verify against every figure on this profile.
WHO I WORK BEST WITH
Agencies running GoHighLevel across subaccounts who need automation the interface cannot reach. Finance and operations teams drowning in documents. SaaS founders with a repetitive, rules heavy process. Anyone who tried Zapier and hit the wall where judgement is required.
WHAT I DO NOT DO
Simple website chatbots, general data entry, and make my whole business AI projects with no defined task. I go deep on one thing, agentic automation with Claude Code and Python, and that focus is why the result runs when you are not watching.
FREQUENTLY ASKED QUESTIONS
What is agentic automation? Automation where an AI agent decides and acts across multiple steps to reach an outcome, not a single prompt and reply. I build agents in Claude Code that plan a task, use tools and carry it through.
Can Claude connect to tools my business already uses? Yes. Through MCP I connect Claude to your files, APIs and apps, including GoHighLevel, so agents work inside your real environment.
Do I need to understand Claude Code to hire you? No. You describe the outcome. I handle the build, the tooling and the handoff so it runs without you.
Technologies: Claude Code, Claude AI, MCP, GoHighLevel, Python, n8n, Make, Zapier, HubSpot, API integration, webhooks, RAG, AI agents, workflow automation.
Ready to get a repetitive task running on its own? Send me a message or an invite, and the free breakdown of your build comes back before you spend anything.
Claude
HighLevel
Claude API
Business Process Automation
Artificial Intelligence
AI Agent Development
n8n
Python
Automation
API Integration
Marketing Automation
CRM Automation
Prompt Engineering
Make.com
Zapier
Automated Workflow
Lead Generation
Email Marketing
Shopify
WordPress
George M.
Lagos, Nigeria
$30/hr
5.0
27 jobs
In my most recent project, I built an automated lead follow-up system in GoHighLevel & Make com for Ashgrove Dental Partners, a healthcare practice, cutting missed appointment call-backs to zero and recovering 14 booked patients in the first month. Right now the n8n, Make com, Zapier systems I've built are handling real calls, real leads, & real money for businesses.
Hi, I'm George, your AI Automation & AI Agent Developer. 27+ completed contracts. 100% Job Success Score. Top Rated on Upwork. Makecom Partner certified. Every system I've built is running in production right now, built on real Artificial Intelligence & business process automation, not theory.
WHAT I BUILD
GOHIGHLEVEL & CRM AUTOMATION
Full GHL ownership: sub-account setup, funnels, pipelines, automated workflow design, custom fields, tagging & segmentation. HighLevel & GoHighLevel systems built for lead management automation & task automation, not just lead capture. Email automation sequences for booking confirmations, reminders, no-show follow-up, missed-call text-back, and review requests, all running as CRM automation your team never has to touch.
VOICE AI & CONVERSATIONAL AGENTS
Retell AI & Vapi voice AI agents that answer every inbound call, qualify the caller, & book appointments directly into your calendar. Voice automation for outbound agents that call leads within 60 seconds
of form submission. Every build includes conversational AI design, AI chatbot logic for web, messaging channels, & full chatbot development and chatbot integration into your existing CRM.
AI AGENT DEVELOPMENT & LLM WORKFLOWS
Real AI agent development that makes decisions and takes action, not simple chatbots. Built with Claude API and OpenAI API, using ChatGPT, GPT-4, and GPT-4o for structured outputs, tool calling, and prompt engineering. RAG automation with Pinecone vector databases trained on your own documents, so agents answer from your actual data instead of guessing.
WORKFLOW AUTOMATION & API INTEGRATION
N8N and Make com, also written Make com, connect to anything with a REST API, GraphQL API, or webhook. This is API integration and system automation at a production level: n8n automation and Make com automation scenarios built with Node.js and Python where native modules aren't enough, & JavaScript for custom logic inside both n8n, Make.
MARKETING & ECOMMERCE AUTOMATION
Marketing automation and marketing API integration connecting Shopify, HubSpot, & Airtable so customer data moves automatically instead of by hand. Social media marketing automation for scheduled, cross-platform publishing. Google Sheets automation for live reporting. Marketing Operations & Workflow systems, plus blog automation pipelines that research, draft, & publish content on a schedule.
FIXING WHAT'S ALREADY BROKEN
Roughly half my work is reviewing, debugging, optimizing, and extending automation someone else built: broken workflows, webhook payload errors, 401/403 auth failures, duplicate executions, silent
failures. I find the root cause, not just the symptom.
HOW I BUILD
I first get acquainted with your business and the manual processes involved. Error handling from the first node, not bolted on after the first failure. Retry logic that recovers from API failures silently.
Duplicate prevention so re-runs don't corrupt your data. Documentation plus a Loom walkthrough so your team can maintain it without me. You get a written breakdown of what the system does, what it costs, &where it could fail, before any money moves. Fixed milestones, not open-ended hours. You always know the number. I tell you when automation is the wrong answer. Sometimes the process needs fixing before it needs automating.
RESULTS
One client eliminated 40+ hours of weekly manual onboarding with a Make com system built in under a week. A real estate broker now qualifies leads and books appointments 24/7 through a voice AI agent
with zero manual input. A GoHighLevel integration built via n8n resolved a JSON middleware issue that had blocked three other developers, solved within 24 hours of starting.
WHO I WORK BEST WITH
Agencies needing white-label AI agent and GoHighLevel builds across client accounts. Service businesses losing money to missed calls & cold leads. Healthcare, real estate, insurance, and home service businesses needing voice AI agents. Teams with existing automations that need someone who can optimize and extend rather than rebuild.
27 CONTRACTS. 100% JOB SUCCESS. Certified partner with both Make n8n, Zapier, AI Integration APIs & Tools.
Send me one process/problem you still do by hand. I will tell you what it costs you per month, what it costs to automate, and whether the math is worth it.
Automation, Automated Workflow, Business Process Automation, Task Automation, System Automation, Lead Management Automation, CRM Automation, API Integration, API, n8n, N8N, n8n automation,
Make com, Make com automation, Make, Make com, Zapier, HighLevel, GoHighLevel, JavaScript, Python
Automation
Make.com
n8n
Zapier
HighLevel
Build Automation
Business Process Automation
Decisions Business Process Automation Platform
Task Automation
API Integration
AI Chatbot
Automated Workflow
Automation Anywhere
CRM Automation
Marketing Automation
Lead Management Automation
AI Builder
Conversational AI
Chatbot
Bot Development
Olaoluwa O.
Lagos, Nigeria
$15/hr
5.0
3 jobs
An email that never arrives costs you more than the sale — it costs you
the customer's trust.
I fix the two things that quietly kill business email: broken domain
authentication and messages falling into spam. SPF, DKIM, DMARC, MX
records, Google Workspace and Microsoft 365 migrations — the stuff that
looks small until it's costing you customers.
Here's how it usually goes: your invoices bounce. Your outreach lands in
spam. A client swears they never got your email — and they didn't. I
audit your current DNS and mail setup, find exactly what's misconfigured,
fix it, and verify it works with real testing tools before I call it done.
What I fix:
✅ Email setup, migration & troubleshooting (Google Workspace / Microsoft 365 / SMTP)
✅ DNS authentication (MX, SPF, DKIM, DMARC)
✅ Domain connection issues (Shopify, Squarespace, hosting platforms)
✅ Delivery problems — bouncing, spam-flagged, send/receive errors
No jargon dump, no guesswork — just a clear before-and-after and
confirmation that it's actually fixed.
I use the same audit-then-fix approach for AWS account security — ask
me about that too.
Tell me what's happening and where your domain lives. I'll tell you
exactly what's broken and how long it'll take to fix.
Technical Support
Google Workspace Administration
DNS
Data Migration
IT Support
Google Workspace
Linux System Administration
Email Deliverability
Cybersecurity Monitoring
Information Security
System Administration
Python
AWS Systems Manager
Cloud Security
Risk Assessment
Back-End Development
Amazon Web Services
How it works
Post a job for freePost a job
Tell us what you need. Create your own job post or generate one with AI then filter talent matches.
Hire top talent fast
Consult, interview, and hire quickly, so you can meet the freelancers you're excited about.
Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
Payment simplified
Manage payments in one place with flexible billing options. Only pay for approved work, hourly or by milestone.
Don't just take our word for it
“Upwork provides an umbrella-level of security. I can see a talent’s work history and ratings. I can hold payments in escrow. I can communicate through Upwork Messages instead of working through my email address.”
KD
Kim Darling
Emerald Tiger
“Upwork is the best platform to hire skilled professionals when we're not looking for a full-time employee. All the companies in our portfolio use Upwork to find talent across a wide range of fields.”
DM
David Merry
Kinetic Investments
“Our very specific requirements can be a challenge—With Upwork, we’re able to access a bigger community to ensure the success of our projects.”
KK
Katja Krohn
Summa Linguae
How do I hire a Auditor near Lagos, on Upwork?
You can hire a Auditor near Lagos, on Upwork in four simple steps:
Create a job post tailored to your Auditor project scope. We’ll walk you through the process step by step.
Browse top Auditor talent on Upwork and invite them to your project.
Once the proposals start flowing in, create a shortlist of top Auditor profiles and interview.
Hire the right Auditor for your project from Upwork, the world’s largest work marketplace.
At Upwork, we believe talent staffing should be easy.
How much does it cost to hire a Auditor?
Rates charged by Auditors on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.
Why hire a Auditor near Lagos, on Upwork?
As the world’s work marketplace, we connect highly-skilled freelance Auditors and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Auditor team you need to succeed.
Can I hire a Auditor near Lagos, within 24 hours on Upwork?
Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive Auditor proposals within 24 hours of posting a job description.