How to Automate Routine Tasks in a Coin Business

To automate routine tasks in a coin business, pick tasks that follow the same rule every time, decide what starts each one (a schedule, an event, or a call from another system), and keep a log of every run. Start with alerts, which cannot do damage, then automate repeat changes such as repricing, with filters that limit them to the coins you mean.

Coin dealing has a lot of judgment in it: grading, buying, negotiating. It also has a lot of repetition: checking which listings are stale, telling the shop that a big sale cleared, updating values after metal prices move. The repetition is what automation is for.

Which tasks to automate in a coin business

A task is a good fit when you can write it as one sentence that starts with "when" or "every":

• When a sale is paid, post it in the shop's chat channel.
• When a purchase over $5,000 is recorded, text the owner.
• When a coin is added, draft its description and value.
• Every Monday morning, lower the price of eBay listings that have not sold.
• Every night, import new stock from a supplier's CSV link.

A task is a poor fit when the answer depends on looking at the coin. Grading a raw coin, deciding whether a price is fair for a rare variety, or choosing which auction to consign to are decisions. Automation can gather the facts for them, but a person should make the call.

A quick way to find candidates

For one week, write down every task you do more than twice. Next to each, note how long it takes and whether you could explain the rule to a new employee in one sentence. The tasks that are frequent, short, and easy to explain are your first automations.

The three kinds of triggers

Every automation starts with a trigger. There are three kinds, and choosing the right one matters more than any other setting.

Schedule triggers

A schedule trigger runs at set times. Most systems use cron, a five-part pattern for minute, hour, day of month, month, and day of week:

Cron pattern	Means
0 9 * * 1	Every Monday at 9:00
0 0 * * *	Every day at midnight
0 */6 * * *	Every 6 hours
*/15 * * * *	Every 15 minutes

Set the time zone. A job meant for 9:00 in Chicago that runs at 9:00 UTC fires at 3:00 or 4:00 in the morning, depending on daylight saving time.

Use schedules for sweeps: repricing, revaluing, reports, cleanup.

Event triggers

An event trigger runs when something happens in your system: a coin is added, a coin is changed, a purchase is recorded, a sale is paid. Use events for anything that should happen right after something else.

Two rules keep event automations safe:

1. Filter. "When a sale is paid" fires on every sale. "When a sale is paid and the total is greater than $1,000" fires only on the ones you care about. A filter compares a field of the event with a value: equals, does not equal, greater than, less than, contains.
2. Avoid loops. If a workflow that runs when a coin changes also changes the coin, it can start itself again. A good system ignores changes made by the same workflow.

Webhook triggers

A webhook lets another system start your automation. Your website, a form tool, or an accounting system calls a URL and sends data with it.

A webhook needs two protections:

• A secret. The caller sends a secret, usually as a bearer token. Without it, anyone who finds the URL can start your workflow. Change the secret if it leaks.
• An idempotency key. Networks retry. If the caller sends the same request twice, an idempotency key makes sure it runs once.

Worked examples

Post each paid sale to Slack

• Trigger: event, a sale is paid.
• Step: post to Slack with the invoice number, the customer, and the total.

This replaces "Did that wire clear?" messages. Everyone sees payments as they land.

Text the owner about a large purchase

• Trigger: event, a purchase is recorded.
• Filter: total cost greater than 500,000 cents ($5,000).
• Step: send a text to the owner's phone.

Text messages usually cost something per message, so filter tightly.

Reprice stale eBay listings every Monday

• Trigger: schedule, 0 9 * * 1 in your time zone.
• Step: reprice live eBay listings, either to each coin's recommended price or by a set percent.

Start conservative. A 5% drop on a short list of coins is easier to undo than a 20% drop on everything. Look at the run log after the first few weeks before you widen the rule.

Value each new coin

• Trigger: event, a coin is added.
• Step: run an AI valuation.

AI steps usually cost credits per coin. Work out the monthly cost before you turn it on: if you add 400 coins a month and a valuation costs 8 credits in a batch, that is 3,200 credits a month. Check your provider's current credit costs.

Keep control: logs, retries, and pausing

Automation that you cannot see is automation you will not trust. Insist on:

• A run history. Each run shows what started it, when, how long it took, and the result of each step.
• Retries with a growing wait. A temporary failure, such as a marketplace being down, should retry after a short wait, then a longer one, then stop.
• Manual retry and cancel. You should be able to rerun a failed run after you fix the cause.
• Pause. One switch to stop a workflow without deleting it.
• Run now. A way to test a workflow on demand before you rely on its trigger.

Common mistakes

• Automating a decision. If you would not let a new hire do it without checking, do not let a rule do it.
• No filter on events. You get alerts for every $20 sale and start ignoring all of them.
• Wrong time zone on schedules. The Monday job runs on Sunday night.
• Webhook URL without a secret. Anyone with the link can start it.
• Changing many records on the first run. Test with Run now and a narrow filter first.
• Not reading the log. A workflow that has failed quietly for a month is worse than no workflow.

How CoinManagerPro does this

CoinManagerPro workflows have all three triggers plus a manual one:

• Schedule: presets or a five-field cron schedule, in the workflow's time zone.
• Event: a coin is added, a coin is changed, a purchase is recorded, a purchase is changed, or a sale is paid in full from any channel. Filters compare event fields with equals, not equals, greater than, less than, and contains. A change made by a workflow does not start that workflow again.
• Webhook: a URL per workflow, a secret sent as a bearer token that you can replace at any time, and an Idempotency-Key header.

Steps include finding and updating coins, AI valuations, grade assessments and descriptions, listing on a marketplace, repricing eBay or Walmart listings to the recommended price or by a percent, buying shipping labels, refreshing cert data, importing coins from a CSV link, email, text, push notifications, Slack, and web requests. Each step that uses credits shows the cost when you set it up.

Every run is in Run history with the result of each step. Failed event runs retry with a growing delay, and you can retry or cancel a run yourself. Custom workflows come with the Professional plan (up to 5) and the Business and Enterprise plans (no limit). The workflows help article has the setup steps, and an assistant connected through the MCP server can draft a workflow for you to review.