How to Migrate Customers from QuickBooks Online to Moveware (Without Duplicates)
Step-by-step checklist for migrating customers from QuickBooks Online to Moveware via API without duplicates, including field mapping, match keys, test imports, and QA checks.
If you need Moveware to become the source of truth, a clean customer-only migration from QuickBooks Online is a fast first win. The safest approach is a one-time export from QuickBooks, then an API-based import into Moveware that searches first to prevent duplicates.
The quick plan (what to do first)
- Export customers from QuickBooks Online into a CSV.
- Decide your unique match key for de-duping.
- Use email if it is present and reliable.
- Otherwise use phone.
- Use name only if you have strong naming consistency.
- Import into Moveware using an API-driven process that:
- searches for an existing customer by your match key
- creates only if not found
Why “customer-only first” is the right phase 1
A customer migration is usually small enough to finish quickly, and it unlocks future automation.
- You stop “bouncing between systems” because Moveware becomes the customer directory.
- Your team can move forward even if historical invoices and quotes stay in QuickBooks.
Step-by-step: QuickBooks → Moveware customer migration
- In QuickBooks, export the customer list to CSV.
- Spot-check for:
- missing emails
- inconsistent phone formats
- duplicated names
Create a minimal mapping table before you import:
- Display name / Company name
- Primary contact name (if separate)
- Phone
- Billing address
- Notes (optional)
Most duplicate problems come from a missing match key.
- Best: email
- Good: normalized phone
- Fallback: name + billing zip code
If you are unsure, do a test import of 20 to 50 rows.
Your importer should behave like this:
- For each row in the CSV:
- call Moveware to search customers by match key
- if found: log as “skipped existing”
- if not found: create customer
- Count check:
- expected customers vs created customers vs skipped customers
- Duplicate audit:
- randomly sample 20 customers and verify there is exactly one record per match key
- Field audit:
- verify addresses and phone numbers stayed intact
Common problems (and how to avoid them)
- Inconsistent phone formats
- Normalize to E.164 before matching.
- Shared or generic email addresses
- Prefer phone or a composite key.
- Hidden duplicates in QuickBooks
- QuickBooks can contain near-duplicate “Display name” values.
- Clean obvious duplicates before importing.
FAQ
Can Zapier handle this migration?
Sometimes, but it depends on the API endpoints and batching needs. For one-time migrations, a purpose-built import flow is usually more reliable.
What about quotes and invoices?
Treat that as phase 2. Confirm Moveware’s API supports creating quotes and invoices before building automation.
Next step
If you want help implementing this migration (and designing phase 2 around quotes and invoices), book a discovery call:
