One recurring report
Define the source, five metrics at most, and a sample result. Start with an anonymized example and confirm what each row represents.
Self-initiated demo · Fictional sales data
Sales reporting.
Checked against the source.
Explore a report built from one fictional CSV. Filter sales, refunds and channel performance, then inspect the source rows and reconciled totals.
Self-initiated work built with AI assistance. This is a demonstration, not a client engagement.
See the deliverable
Sales, at a glance.
Filter the sample, or load a CSV in the same format.
Net sales—Gross sales less refunds
Orders—Count from the source file
Refunds—Against these sales
Refund rate—Refunds / gross sales
Net sales by week
USD · Week starts Monday · Filtered dates only
Channel breakdown
Every total traces back to the uploaded rows.
| Channel | Orders | Net sales |
|---|---|---|
| Total |
Net sales exclude operating costs and taxes. They are not profit.
Files stay in this browser tab. No upload, account or external service is used by this demo. Download the sample CSV.
CSV format and limits
Required columns: date,channel,orders,gross_sales,refunds. One row per date and channel. Dates: YYYY-MM-DD. Amounts: USD, decimal point, no currency symbols. Maximum 10,000 rows / 2 MB. Refunds refer to the same sales cohort and must not exceed its gross sales. Duplicate keys and missing values are rejected. A different format is mapped during a paid project. XLSX import is not included in this browser demo.
Inspect an editable PowerPoint sample.
Three slides using the same fictional sales data: a summary, a weekly chart and a channel table.
This original sample contains editable text, one native chart and one native table. It is a fixed snapshot: edits to the CSV, chart or browser filters do not automatically update the other slide figures. Read the usage notes before changing data.
The previews and file structure were checked. Editing in native PowerPoint and importing into Google Slides have not been tested. A custom PDF reconstruction requires review of the original pages, fonts and image rights.
Read sample usage notesSee presentation template service · from US$300 ↗
A report you can check
Map the columns, catch missing or duplicate records, and reconcile report totals to the source. The pilot uses file exports with a stable format.
Ready for the next export
Receive the report, refresh instructions and one revision. Live integrations, additional sources and new metrics are quoted separately.
Start with a clear scope
What does your team
rebuild every week?
A short brief is enough to check whether the pilot fits. No credentials or customer data are needed for the first discussion.
Download the brief, then share your requirements through the reporting service on Contra. The demo does not send messages or take payments. English and Spanish available.
- What report do you create today?
- Where does the source file come from?
- Which five numbers matter most?
- How often does it need to update?
- What should a correct result look like?