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Sending invoices, quotes and reminders by WhatsApp and mail

Updated 27 Sept 2026

From any document

Every invoice, quote, receipt and appointment has Send: mail, WhatsApp, or copy a link. Mail goes from your Zynkrow Mail address; WhatsApp opens a chat with the PDF link and a payment link where there is one.

Reminders

Accounting sends payment reminders on the schedule you set — for example 3 days before due, on the due date, and every 7 days after. Appointments sends confirmations and reminders to customers. Calendar reminds your own people.

What the customer sees

A clean page with your logo, the document, and a Pay button where it applies. No login is needed unless you have given them a Client Portal.

Guides like this, by mail

One mail a month — what shipped, what is coming, one useful guide.

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