Paid appointment booking: calendar, payment and reminder

The scenario checks availability in Home Assistant, collects payment, books the meeting, notifies you in Telegram and reminds the client a day ahead.

• The meeting is only booked once payment lands
• Taken slots are rejected instantly, with no back-and-forth
• Every booking is logged as a row in Airtable
• The 24-hour reminder sends itself

Home AssistantGoogle CalendarAction NetworkCustomer.ioDemioHome AssistantIterableMicrosoft OutlookMISPPostHogStripeVeroGmailGmailAWS SESBrevoDevinoEnkodKeapMailjetMandrillMauticMicrosoft OutlookRuSenderSend EmailSendGridSendPulseSMSC.ruTelegramTelegramCarrotQuestCompassDevinoDiscordExpressGoogle ChatJivoMattermostMicrosoft TeamsPachcaSlackSMSC.ruTwakeВКонтактеVkTeamsWhatsApp Business CloudZulipAirtableGoogle SheetsAffinityAirtableAWS DynamoDBAzure Cosmos DBBaserowCalltouchCarrotQuestClickUpCrateDBData tableEnkodGristKitemakerLdapLoneScaleMicrosoft SharePointMicrosoft SQLMonday.comMonica CRMМойСкладNocoDBNotion1СQuestDBQuick BaseRedisRoistatSeaTableServiceNowSMS.ruSnowflakeStackbyStepikStrapiSupabaseTimescaleDBWebflowYCLIENTSYouTubeWebhookStripe