The only required column
Email. Everything else is optional — an affiliate with just an email imports fine and gets a generated referral link.Columns you can map
File format
- CSV, up to 1,000 rows and 900 KB per file. Split larger programmes and import twice.
- Comma, semicolon, or tab separated — the delimiter is detected from the header row.
- Quoted fields, escaped quotes, and newlines inside quotes are all handled, so an export with a multi-line address column won’t shift your columns.
- Amounts can carry currency symbols and either decimal convention:
$1,234.56and1.234,56both read as 1234.56.
Download a template
The CSV format requirements panel in Settings → Migration has a Download template CSV link. Its header row is:Rows the importer skips
Codes that clash (a referral slug already in use, a coupon already assigned) never skip the row.
The affiliate imports, the clashing value is dropped, and the change is listed on the results
screen.
Back to the migration overview
The full before/after checklist for moving a programme.

