Cover the overnight call-off without a text chain
Arca lines up who’s free to take it, fewest hours first, and asks them all at once. It can hand the shift to the first yes — your own team, at your rate.
Every shift spends money. Arca shows you the cost before you commit it, so your labor line is a decision, not a discovery.

Arca lines up who’s free to take it, fewest hours first, and asks them all at once. It can hand the shift to the first yes — your own team, at your rate.
Arca flags the shift that tips someone into overtime as you assign it — before it’s worked, not in next month’s variance report.
Set targets per shift and role in every hospital. Each day shows who’s over or under, and SmartOps finds who can fill the gap.
Find the leaks in your own schedule, not a sample account. Everything above is on for the whole 30-day free trial.
Start for freeRate, license, what they are cleared for and renewal dates on one profile, built from the file you already have. Get the rates right once, and every number Arca shows you is right.
No more calling down the list. Arca finds the gap, ranks who can cover it, and asks them all in one message. Nothing moves until you send it, or a worker says yes.
SmartOps is $49 per location per month, and on for the whole 30-day free trial.
Start for freeIt is there to help you decide, not just to move shifts. It reads your whole operation: your rotations and shifts, what people are paid, your attendance data, what a week actually cost.
It never invents a number. Coverage, hours and cost are calculated from your own data — the same answer every time you ask.
Expert on animal hospitals. GP versus emergency cover, DVM versus CVT, overnights, on-call and rest between shifts.
| Benefit | Arca | Spreadsheet + phone tree | Enterprise WFM suite |
|---|---|---|---|
| Keep the rotation you already run | Send the PDF or spreadsheet. It comes back as a live schedule. | Already yours — and still only in one person’s head. | Rebuilt for you, in an implementation project. |
| Fill the overnight call-off without a phone tree | Everyone eligible, ranked by who actually shows up, hours and overtime in view. | You start texting down the list. | One blast to everybody, then wait. |
| Know a shift is short before it starts | Live per shift, per day, against your coverage targets. | Rebuilt by hand, a month behind. | A separate module, and a separate line on the invoice. |
| Prove every change — and take it back | Every action logged with a name and a time, and reversible. | Version history, if someone kept it. | Logged, in a report you request from IT. |
| Be running this week, not next quarter | Built from the schedule you already have. | Running today. That is the whole problem. | Weeks of setup before anyone logs in. |
| Pay for one hospital, not a contract | $20–$89 per location, per month. | Free. A relief vet at short notice is not. | An annual contract, signed before you can try it. |
Switch plans or cancel anytime. Every plan includes a 30-day free trial, no credit card.
$20
$49 per location
If the answer is not here, ask someone on the team directly.
Arca runs the schedule for your hospital. It holds your master rotation, builds the weekly schedule from it, and keeps track of who is actually covering what — overnights and weekends included.
The part people notice first is the overnight call-off. Instead of texting down a list, you see everyone who can take the shift with their hours and overtime beside their name — and your own team can claim it from their phones before you make a call.
It also keeps every shift against your coverage targets in front of you, so a short Thursday is something you find on Tuesday.
The spreadsheet or whiteboard master schedule, the group text, and the round of texts your practice manager sends every time someone calls off.
It does not replace payroll or your practice information system — it sits alongside them. Arca decides who works when; payroll still prices it.
Setup starts from what you already have. You upload your master schedule, coverage targets and roster in whatever format they are already in — a spreadsheet, a PDF, even a photo of the whiteboard — and Arca reads them and builds the hospital for you to check.
You can do the whole thing yourself. If you would rather not, ask and our team will sit with you and get it set up.
$20–$89 per location per month. It is priced per hospital rather than per person, so a hire does not change the bill.
30-day free trial, run on your own rotation rather than a demo dataset.
Yes. Staff clock in and out against the shift they were scheduled for, on their phone, inside the window and the geofence you set. Your break rules and rounding turn those punches into paid hours, and the raw punch is kept beside them, so a correction is always traceable to what actually happened.
It stops at hours. You close the pay period, which locks it, and export a CSV of each person’s regular, overtime and PTO hours for that period, for your payroll system to price. Arca does not hold pay rates against those hours or calculate a paycheck — that is still ADP, Paylocity or whoever you run payroll through.
Time and attendance is on the all-inclusive plan. The other two plans are scheduling without the clock.
Yes. Open shifts in a published week show up in the worker app for the people who hold that position, on the timing your posting rules set, and they claim one with a tap.
Arca refuses a pickup that would double-book them, run past the daily hour cap or break your overtime limit, and every pickup is logged, so you always see who took what.
Only if you let it. SmartOps is built so you stay in full control: every finding arrives as what is wrong plus what would fix it, and nothing changes until you apply it — or, for a move to another day, until the worker you asked accepts it.
If you want it to do more, you can. Tell it to give a cover request to the first worker who replies yes, and that shift is filled without you pressing anything — because you allowed it, on a request you sent. It only happens on a request where you chose it, and a move to a different day always needs that worker to accept it first.
Every change is recorded against whoever asked for it, and every one can be reverted.
Yes. Every change to a shift — created, assigned, moved, called off, undone — is logged with who did it and when, and any of it can be reverted.
So if an overnight looks wrong, you can open it up and see the shifts behind it and every change made to them.
No, and nothing has to change on day one. Arca changes what you book relief for — not whether you can.
The number worth watching is relief hours as a share of your total hours. Most hospitals go back to the table at renewal, once they have three months of that trending down.
Yes. Nothing about the schedule depends on it. Your practice manager keeps assigning exactly as they do today, and the schedule is right whether or not a single person ever opens the app.
What you give up is the part that saves the texts — staff seeing open shifts and picking them up themselves. That side is deliberately tiny: see your schedule, claim a shift. There is not much to adopt.
It is yours. Schedules, roster, hours and the full history — ask at any point, including after you cancel, and we will get it to you.
Everything sits under one organization and narrows from there. A hospital administrator sees their hospital. A scheduler sees the departments they run. A team member sees their own schedule and the open shifts they are qualified for, and nothing else.
Every change to a shift carries the name of whoever made it. Nothing is edited quietly.