Built for real small-business workflows

Every inquiry deserves a clear next step.

We build and test practical tools that organize customer inquiries, prepare follow-up drafts, and keep a person in control—starting with service businesses.

Transparent demos. Fictional test data. No inflated promises.
Screenshot of a local OnCall Ledger estimate follow-up prototype with fictional sample records
Actual local prototype screenshotHuman-reviewed workflow
Prototype status: Current demos use rule-based logic, local sample records, and human review. They do not send emails, answer calls, book jobs, or connect to a live inbox. Our inquiry and estimate-follow-up demos are separate modules.
A practical starting point

Start with the workflow, not the hype.

For a real business, we first need to understand what gets missed and who should take the next action.

01 / UNDERSTAND

Find the bottleneck

Tell us whether requests arrive by website form, email, or voicemail, and where your team loses track of them.

02 / MAP

Identify a manageable task

We look for a narrow, reviewable step—like organizing requests or preparing a follow-up draft.

03 / TEST

Check what actually works

Any potential pilot would require agreed scope, real testing, and clear human ownership before live deployment.

Watch the builds

Real interfaces. Honest limitations.

Our YouTube channel documents what these prototypes can do today—and what still needs work.

PUBLIC SHORT • RULE-BASED

Flagging urgent plumbing inquiries

A fictional inquiry is classified by simple text rules and paired with a draft for human review. Nothing is sent or booked.

Watch the public demonstration ↗
LOCAL PROTOTYPE • SEPARATE MODULE

Estimate follow-up review queue

A local sample queue supports draft editing, review states, opt-out safeguards, and CSV export. No email integration is active.

Explore OnCall Ledger Labs on YouTube ↗
Let's map one real problem

Where does your team lose track of requests?

Request a free, introductory 10-minute workflow conversation. We can discuss a repetitive administrative task and whether a narrow prototype or pilot might help. This is not a live automation service or a guaranteed result.

No customer records, private account credentials, or sensitive information needed.

Request a workflow review

Fill in the basics. We'll prepare an email draft in your own email app. You decide whether to send it.

Nothing is submitted or stored by this website. The button opens an email draft. You must send it yourself. Do not include customer personal information.