CSV Upload

CSV upload is the simplest way to bulk-load data into a system — paste a spreadsheet, map columns, and import — still the workhorse of day-one onboarding for most SaaS tools.

What is CSV upload?

CSV upload is the file-based ingestion path where the user exports a spreadsheet to comma-separated-values format and uploads it into a target system. The system parses the file, maps columns to fields, validates row by row, and loads the records.

Why it matters

The fastest way to start on a new tool — no integration work required
The escape hatch when an integration doesn't cover an edge case
Still the dominant pattern for one-off list imports in outbound

What separates good CSV upload UX from bad

Smart column mapping (system suggests the right destination field per header)
Per-row validation with line-level error reporting, not "import failed"
Dedupe before load (against existing records and within the file itself)
Encoding awareness — UTF-8 vs. Windows-1252 trips up exports from older tools

How TexAu helps

Import a CSV into a TexAu table, then run waterfall enrichment, AI scoring, and dedupe before pushing the cleaned, scored list into your CRM or sequencer.