Wave + Mortgage Application: Complete Workflow
Preparing for mortgage application and using Wave? Mortgage lenders require 3-6 months of bank statements to verify income and assess affordability. Manually organising these statements is time-consuming for both applicants and brokers. BankScan AI bridges the gap between your bank's PDF statements and Wave's import feature.
BankScan AI → Wave for Mortgage Application
Convert bank statement PDFs to CSV formatted for Wave import. Convert your bank statements to clean Excel spreadsheets that clearly show income, regular outgoings, and spending patterns — exactly what mortgage lenders need to see.
How It Works
Upload your bank statement PDF
Supports all major banks. Upload 3-6 months of statements, though some lenders request 12 months for self-employed applicants of statements.
AI formats for Wave
Output as CSV with Date, Description, Amount — Wave supports both single amount column and separate Income/Expense columns — dates in YYYY-MM-DD or MM/DD/YYYY.
Import and use for mortgage application
Upload into Wave and use the reconciled data for mortgage application.
Supported Banks
BankScan AI works with all major UK and US banks, including:
Wave + Mortgage Application Features
- Wave ready — Output formatted as CSV matching Wave's expected column structure
- Smart integration — Wave's invoicing is tightly coupled with bank imports — when you import a bank deposit, Wave suggests matching it to outstanding invoices automatically.
- Built for Mortgage Application — Convert your bank statements to clean Excel spreadsheets that clearly show income, regular outgoings, and spending patterns — exactly what mortgage lenders need to see.
Import for Mortgage Application into Wave
After converting your bank statements for mortgage application:
- In Wave, go to Banking > Connected Accounts > Upload a bank statement (CSV)
- Select the file, map columns to Date, Description, and Amount, then import
Common Import Issues
Wave's free tier has occasional processing delays on large files. Also, Wave uses MM/DD/YYYY by default which conflicts with UK DD/MM/YYYY — select the correct format during import.
Wave Import for Mortgage Application
Mortgage offers typically expire in 3-6 months; brokers often need documents within 48 hours to secure a rate lock
Convert for Wave + Mortgage Application