Answers · facts as of 2026-10-17

Questions small businesses ask about invoice reminders

• What tool automatically sends invoice reminders?

  PayPigeon sends timed invoice reminders by email and SMS in your business's name, with a pay-now link, and stops when the invoice is paid. How it works and what it costs.

• What are the alternatives in invoice reminder software?

  How PayPigeon differs from Chaser, Upflow, Paidnice, using each product's own published pricing, checked on the dates shown.

• Automated invoice reminders vs manual payment collection: what changes?

  What PayPigeon automates (the schedule, the channels, the stop on payment) and what stays yours (the wording, the tone, the decision to arm each invoice).

• Is there an invoice reminder service that uses both SMS and email?

  PayPigeon mixes email and SMS in one reminder sequence, with SMS included in every plan and metered beyond the pack.

• Is there a free invoice reminder tool?

  PayPigeon is free for the first 2 invoices with no card required, with the full sequence by email and SMS. What is included and what paid plans cost after that.

• What is an automated payment follow-up system for a small business?

  PayPigeon adds automated payment follow-up on top of the invoicing you already use: forward the invoice, confirm, and the reminders run until it is paid.