Plenty of freelancers, agencies, and small teams run billing from a spreadsheet. The orders are there, the amounts are there, and then the month ends and someone spends an evening copying it all into an invoice template one client at a time. This workflow does that evening's work automatically: every row in your sheet becomes a branded invoice PDF in Google Drive.
Who bills this way
From row to invoice
The workflow reads each row, fills your invoice template, and renders a PDF named and filed in Drive:
| AInvoice # | BClient | CDescription | DAmount | EDue | |
|---|---|---|---|---|---|
| 1 | 2026-041 | Northwind Co | Retainer, June | $2,400 | July 15 |
| 2 | 2026-042 | Acme Labs | Landing page build | $3,150 | July 20 |
| 3 | 2026-043 | Corner Cafe | Menu design | $800 | July 22 |
Rendered from row 1, one per row
Totals, tax lines, and payment instructions live in the template design, so they're always formatted correctly and never mistyped. Because the template is a real design and not a mail merge, long client names and descriptions fit cleanly, and the result looks like it came from proper billing software.
Runs on your billing cycle
Set the schedule to daily or weekly, and the workflow picks up new rows since the last run. Nothing renders when there's nothing new, and idle checks are free. Invoicing becomes a side effect of the bookkeeping you were already doing.
