The awkward moment: 'how do I pay?'
Every WhatsApp seller knows the scene: the customer picked the product, asked about shipping, said 'I'll take it'. Then they ask how to pay, you send bank details buried in old messages, and the order goes cold. Collecting isn't an operational detail: it's the last mile of the sale, and where most sales fall.
The good news: you don't need anything sophisticated. You need to decide — before the first sale — which payment methods you accept, which exact details you send, and what rule governs releasing the goods. That clarity is what gets you paid.
Cash on delivery: the classic that never fails
In neighborhood selling, cash on delivery still reigns: no fees, no lines, no technology. Its two rules: deliver at an agreed point with an agreed time (not 'sometime in the afternoon'), and have change ready. Solving 'do you have change for 500?' before the trip avoids losing the entire sale at the door.
Its risk is the phantom sale: the customer who orders and isn't there. With new customers, cap the amount of the first cash-on-delivery order, or ask a small deposit. Serious customers aren't offended; the offended one just saved you the trip.
Bank transfer: the daily bread
In Mexico, the transfer is the most-used payment method for WhatsApp orders. To keep it painless: send your details as copyable text in a single message — bank, account number or 18-digit CLABE, and account holder name — never as a photo of your card. The customer copies, pastes, pays.
And the rule that prevents 90% of problems: goods ship when the payment clears, not when the screenshot arrives. Say it kindly from the first order — 'as soon as it clears, I'll send it' — and you'll never have to argue it. Transfers between different banks can take hours; announcing that is part of the deal.
- The 18-digit CLABE as copyable text, in one message
- Account in your own name: it builds trust
- Delivery after the transfer clears, not after the screenshot — said calmly, every time
- Exact amount: ask customers to include cents or their name as reference so you can match the payment
Payment links: taking cards without being a big company
When the customer has no cash and doesn't want to transfer, the payment link solves it: you send a link, they pay by card or from their banking app, and you get notified. Individual seller apps (Mercado Pago, PayPal, and similar) generate them without setting up a formal store.
Keep in mind that every card charge carries a fee and sometimes a holding period. Use it when it adds up — medium tickets, new customers, distance — and not for the 80-peso sale where the fee eats the margin. List your accepted payment methods in your catalog: customers who know how to pay buy faster.
Deposits: charging made-to-order work without scaring anyone
Custom cakes, name piñatas, special seasonal orders: there, a deposit isn't distrust, it's method. The practice that works across made-to-order businesses: 50% to book the production slot, 50% on delivery. Bakeries across Mexico have run on it forever, and every customer understands it.
The deposit also organizes your calendar: you produce what's reserved, not what's 'almost surely' ordered. In expensive seasonal rushes — Mother's Day, Buen Fin, Christmas — the deposit is the difference between selling at a profit and being stuck with orphan inventory.
The ledger you do keep: who paid, who owes, what shipped
A WhatsApp business without records ends in error: two Marias and you don't know which one paid. You don't need a system: one note per order with name, order, amount, payment method, and status (reserved, paid, delivered). A cart catalog gives you half of it — the order arrives written; you just log the payment.
Close each day with two questions: is everything delivered collected? Is everything collected delivered? If both answers are yes, the business is healthy even if the day was chaos.