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Text messages and opt-out verification

Every text message Abel sends on behalf of a business, and how STOP, START and HELP are handled.

Last updated September 15, 2026

Overview

Abel sends text messages only to customers who booked with a business, on its booking page or by phone. Every message names the business that sent it and ends with an opt-out line. The messages below are rendered from the same templates the app sends from, not copied, with Ada Studio as the sample business and a sample date and time.

Who sends

Each business texts from its own number, the same number Abel answers its calls on. A message comes from the business the customer booked with, not from Abel.

Appointment messages

Sent because of something the customer or the business did about an appointment.

Appointment confirmation

Sent as soon as an appointment is booked, on the booking page or by phone.

Your appointment with Ada Studio has been confirmed for 2026-10-06 at 2:30 PM. If you need to make changes, please call +15551234567. Reply STOP to opt out.

Other wordings of this message:

New customer — with embedded link

Your appointment with Ada Studio has been confirmed for 2026-10-06 at 2:30 PM. If you need to make changes, please call +15551234567. Keep track of your appointments with a free Abel account: https://www.abelhq.com/join Reply STOP to opt out.

Existing customer — with embedded link

Your appointment with Ada Studio has been confirmed for 2026-10-06 at 2:30 PM. If you need to make changes, please call +15551234567. See it in your account: https://www.abelhq.com/my Reply STOP to opt out.

Balance paid

Sent when a customer pays the remaining balance on an appointment that took a deposit.

Your balance payment to Ada Studio has been received. Your appointment is confirmed for 2026-10-06 at 2:30 PM. If you need to make changes, please call +15551234567. Reply STOP to opt out.

Cancellation

Sent when an appointment is cancelled, by the business or by the customer over the phone.

Your appointment with Ada Studio on 2026-10-06 at 2:30 PM has been cancelled. If you need to reschedule, please call +15551234567. Reply STOP to opt out.

Other wordings of this message:

Deposit refunded

Your appointment with Ada Studio on 2026-10-06 at 2:30 PM has been cancelled. Your deposit will be refunded within 5-10 business days. If you need to reschedule, please call +15551234567. Reply STOP to opt out.

Refund pending

Your appointment with Ada Studio on 2026-10-06 at 2:30 PM has been cancelled. We will process your deposit refund shortly. If you need to reschedule, please call +15551234567. Reply STOP to opt out.

Non-refundable

Your appointment with Ada Studio on 2026-10-06 at 2:30 PM has been cancelled. Cancellations within 24 hours are non-refundable. If you need to reschedule, please call +15551234567. Reply STOP to opt out.

Booking request approved

Sent when the business approves a request, for businesses that review bookings before confirming them.

Your booking request with Ada Studio has been confirmed for 2026-10-06 at 2:30 PM. Reply STOP to opt out.

Other wordings of this message:

New customer — with embedded link

Your booking request with Ada Studio has been confirmed for 2026-10-06 at 2:30 PM. Keep track of your appointments with a free Abel account: https://www.abelhq.com/join Reply STOP to opt out.

Existing customer — with embedded link

Your booking request with Ada Studio has been confirmed for 2026-10-06 at 2:30 PM. See it in your account: https://www.abelhq.com/my Reply STOP to opt out.

Booking request not approved

Sent when the business declines a request.

Your booking request for 2026-10-06 at 2:30 PM was not approved. Please contact Ada Studio for another time. Reply STOP to opt out.

Appointment moved

Sent when an appointment is moved to a new date or time.

Your appointment with Ada Studio has been updated to 2026-10-06 at 2:30 PM. If you need further assistance, please call +15551234567. Reply STOP to opt out.

Reply from the business

Sent when the business answers a text message the customer sent them. Conversational, written by the business, and only ever in reply.

Ada Studio: Yes, we can fit you in at 3pm on Thursday. Does that work? Reply STOP to opt out.

Other wordings of this message:

Later in the same conversation — opt-out already given

Ada Studio: Great, see you Thursday.

Payment receipt

Sent after the business takes payment in person at checkout (card, card on file, cash or other), with the total charged and any tip.

Ada Studio: payment of $51.81 received for your Skin fade on 2026-10-06, including a $10.00 tip. Thank you! Reply STOP to opt out.

Other wordings of this message:

No tip

Ada Studio: payment of $40.00 received for your Skin fade on 2026-10-06. Thank you! Reply STOP to opt out.

Refund issued

Sent when the business refunds some or all of a card payment from its dashboard.

Ada Studio: we refunded $40.00 for your visit on 2026-10-06. It can take 5-10 business days to show on your card. Reply STOP to opt out.

Reminder, the day before

Sent 24 hours before the appointment.

Reminder: your appointment with Ada Studio is tomorrow, 2026-10-06 at 2:30 PM. Reply STOP to opt out.

Reminder, an hour before

Sent about an hour before the appointment.

Reminder: your appointment with Ada Studio is in about an hour, at 2:30 PM. Reply STOP to opt out.

Follow-up messages

Only sent if the business has turned the automation on. A business can replace the wording; Abel adds the business name if it is missing and always ends the message with the STOP line.

Follow-up

Two hours after a completed appointment, only if the business has turned this automation on.

Thanks for visiting Ada Studio! We hope everything went well. Reply here if there is anything we can help with. Reply STOP to opt out.

Missed appointment

The day after a missed appointment, only if the business has turned this automation on.

Sorry we missed you at Ada Studio. Reply here and we will find you another time. Reply STOP to opt out.

Win-back

After 90 days without a booking, only if the business has turned this automation on.

It has been a while! Ada Studio would love to see you again. Reply here to book. Reply STOP to opt out.

Keywords

A customer can reply to any message with a keyword. Matching ignores case, spacing and punctuation, so “Stop.” and “ STOP ” both count. Each gets one reply, from the business:

Opt out

STOP, STOPALL, UNSUBSCRIBE, CANCEL, END, QUIT, REVOKE, OPTOUT

Ada Studio: You have been unsubscribed and will not receive further messages. Reply START to resubscribe.

Opt back in

START, UNSTOP, YES, OPTIN

Ada Studio: You are resubscribed and will receive messages again. Reply STOP to unsubscribe.

Help

HELP, INFO

Ada Studio: Reply STOP to unsubscribe. Message and data rates may apply. For help, contact the business directly.

How opt-out is honoured

  • STOP is handled before anything else is done with an inbound message. It never goes through a model or a queue.
  • It is absolute for that business: confirmations and reminders stop too, not only follow-ups.
  • It is recorded on the customer's contact record with that business, so it holds for every later appointment.
  • START clears it. HELP gets the help reply and changes nothing.
  • If Abel cannot confirm a number's status, it does not send.
  • Every inbound and outbound text is logged with the business.

Reproduction

A text thread you can reply to with STOP, HELP and START, answered by the same code: Open the preview →