In-chat crypto payments and on-chain escrow: send money like a message

The short version: Vaultr lets you send crypto inside a conversation the same way you send a text. A payment becomes a message with a claim code, backed by on-chain escrow, with the fee shown before any funds move. For bigger or conditional deals, Vaultr offers programmable escrow — approval, milestone, refundable, and timeout contracts, plus Bitcoin multisig — so trust is enforced by code, not promises. And it’s all non-custodial: the chain holds the funds in escrow, never Vaultr.

Why should payments live inside chat?

Money is already a conversation. You split a bill, settle a debt, pay a freelancer, or send a gift — almost always while talking to the person. Forcing that into a separate app, copying an address, and hoping you pasted it correctly is friction that doesn’t belong there.

Vaultr collapses the gap. Because messaging and payments live in the same place, you can send money like a message: in the thread, to the person, with context attached. The payment isn’t a detour from the conversation — it is part of the conversation.

How do in-chat payments actually work?

A Vaultr in-chat payment has three defining properties:

• It’s a message with a claim code. The payment shows up in the conversation as a message carrying a claim code the recipient uses to collect the funds.
• It’s backed by on-chain escrow. The funds aren’t a vague IOU — they sit in on-chain escrow until claimed, enforced by a contract rather than trust.
• The fee is shown before funds move. You see the fee up front, before anything leaves your wallet. No surprises after the fact.

That claim-code model is also forgiving. Because the funds rest in escrow rather than firing irreversibly at a pasted address, sending money becomes far less nerve-wracking than a raw on-chain transfer.

What does it cost to send a payment in Vaultr?

Vaultr is transparent about fees, and they’re low. The base rates relevant to payments are:

• Vaultr-to-Vaultr transfers: 0.10%
• External transfers: 0.25%
• Escrow: 0.10%

And these are base rates. Holding or staking BMZ discounts them — 50% off for holders (≥ 1,000 BMZ), 75% off for stakers (≥ 10,000 BMZ), and up to 90% off at the VIP tier (≥ $100k monthly volume). All fee math is computed in BigInt, so there’s no floating-point drift eating your balance. Crucially, the fee is shown before funds move, every time.

What is on-chain escrow, and when do you need it?

A simple claim-code payment is perfect for everyday sends. But real-world deals are often conditional — you want the money to release only when something happens. That’s what on-chain escrow is for: the contract holds the funds and releases them according to rules both parties can see.

Vaultr provides several escrow contract types, each matched to a different kind of agreement:

• Approval escrow — funds release when the agreed party approves
• Milestone escrow — funds release in stages as milestones are met, ideal for project work
• Refundable escrow — funds can be returned to the sender under defined conditions
• Timeout escrow — funds resolve automatically when a deadline passes, so money never gets stuck

For Bitcoin, Vaultr supports Bitcoin multisig, bringing the same multi-party, trust-minimized control to BTC.

How does escrow remove the need to trust a middleman?

Traditional escrow inserts a company that holds your money and that you have to trust to behave. On-chain escrow replaces that company with a contract. The rules — who can release, under what conditions, by when — are encoded and visible, and they execute exactly as written.

This is the heart of why Vaultr’s model is non-custodial: the chain holds the escrowed funds, not Vaultr. A milestone payment to a contractor, a refundable deposit, a deal that should auto-resolve if the counterparty ghosts — all of it is enforced by code, with no intermediary who can freeze, divert, or quietly help themselves.

Does Vaultr ever hold my money?

No. Whether it’s a quick claim-code payment or a multi-stage milestone contract, the funds live in on-chain escrow governed by smart contracts (or Bitcoin multisig for BTC). Vaultr facilitates the experience — the message, the claim code, the clear fee — but it never takes custody. You and the contract are the only parties that matter.

FAQ

How does the recipient collect an in-chat payment?

The payment arrives as a message containing a claim code. The recipient uses that claim code to collect the funds, which were held in on-chain escrow until claimed.

Will I know the fee before I send?

Yes. The fee is always shown before funds move. Base rates are as low as 0.10% for Vaultr-to-Vaultr transfers and escrow, with further discounts for BMZ holders and stakers.

What escrow types does Vaultr support?

Approval, milestone, refundable, and timeout escrow contracts, plus Bitcoin multisig for BTC — each suited to a different kind of conditional agreement.

Is escrow custodial?

No. On-chain escrow contracts (and Bitcoin multisig) hold the funds, not Vaultr. Release rules are encoded and enforced by the chain, so there’s no middleman to trust.

Want to send money as easily as a text? Explore Vaultr messaging.