About Us
We move money
where people
talk.
Getting paid used to mean chasing people across apps, links and bank statements. SendyStack puts the whole loop inside the chat.
What we believe
Chat first.
Your customers live in WhatsApp. Billing should arrive there, and so should the way to pay.
No dead ends.
Every message has a next step: pay all, pay part, pay from another number, ask for a statement.
Global by default.
Local rails like M-Pesa sit next to cards and PayPal, in the currency your customer actually uses.
Quietly automatic.
Receipts, reminders, late fees and statements run themselves, so your team can do the human work.
Built for landlords, shops and teams who would rather close the loop than chase it.
Businesses
Invoice and collect from customers on WhatsApp, with M-Pesa, cards and PayPal.
Property managers
Collect rent in the chat, move tenants and send owner statements automatically.
Developers
Build on one API and MCP server for messages, invoices and payments.
Try us.
Get paid sooner.
Every workspace starts with 30 days of full access. No card needed.