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Fiverr Pro
English
$
USD
I will clean and format contact lists for CRM import in excel and CSV
Structured, automated and reliable data, cleaned in the ESLED style
I specialize in cleaning, standardizing, and transforming messy datasets using Power Query in Excel and Google Sheets. My service is built for e-commerce stores, marketing agencies, and small business...
About this Gig
Need your contact list ready to import into your CRM or email tool?
I will clean, dedupe and format your Excel/CSV contact list so it imports smoothly into HubSpot, Mailchimp, and most CRMs.
This is perfect if youre dealing with: duplicates, messy headers, inconsistent phone formats, broken capitalization, extra spaces, and dirty spreadsheets that cause import errors.
What youll get
- CRM import-ready file (Excel or CSV)
- Clean + consistent formatting (names, phones, emails as text)
- Deduplication (by email OR phone you pick the main key)
- Standardized columns + clean headers
- Remove blanks, weird symbols, extra spaces, and invalid rows
- Optional issues found notes (simple report)
Important (to avoid misunderstandings)
- I do NOT verify if emails are real/deliverable (no email verification)
- I do NOT enrich missing data (no finding emails/phones)
- I do NOT set up your CRM account I prepare the file for import
How to start (fast)
Send:
- Your file (Excel/CSV)
- Target platform (HubSpot / Mailchimp / other CRM)
- Your dedupe rule (email or phone)
If you have multiple files, custom fields, or strict matching rules, message me first and Ill send a custom offer.
FAQ
What files do you accept?
I accept Excel (.xlsx) and CSV (.csv). If your data is in Google Sheets, please export it as .xlsx or .csv before sending.
Do you verify if emails or phone numbers are real?
No. I do not verify deliverability/existence. I only standardize the format (clean text, consistent casing, remove spaces/symbols, consistent phone formatting).
Can you format the file for my CRM import (HubSpot/Mailchimp/etc.)?
Yes. I can format your file to match one CRM import template. Please send your target CRM + a sample template/export (if you have one).
How do you remove duplicates?
Deduplication is included. You choose the main rule: Email OR Phone (primary key). If your list requires advanced matching (e.g., name + company + phone), message me first for a custom offer.
Do you merge multiple files into one clean list?
Yes, but merging multiple files may require an extra or custom offer depending on file count and structure. Send the files first and I’ll confirm the best option.
Can you handle large lists (1,000+ contacts)?
Yes. I can process large lists (thousands of contacts). If your list is larger than the package limits or includes complex rules, message me and I’ll create a custom offer.
Will I get a reusable Power Query workflow?
If you want a refreshable workflow, tell me before ordering. I can include a simple Power Query setup/step summary so you can update the list later.
What do you need from me to start?
Please provide: 1) Your file (Excel/CSV) 2) Target CRM (HubSpot/Mailchimp/other) 3) Dedupe rule (Email or Phone) 4) Any required columns or import template
