Navoka vs PayBox.
PayBox lets your agent use the wallet and cards you already hold, with keys you control. Navoka gives the agent its own account.
The difference in one sentence.
PayBox is a vault over assets you already have; Navoka is an account the agent has. One lets an agent trade what you hold. The other lets an agent receive a salary, pay an invoice by SEPA and decline a subscription at the card.
Side by side.
| Capability | PayBox | Navoka |
|---|---|---|
| Surface | Mac app; ChatGPT, Claude, Gemini, Grok via one MCP endpoint | Telegram; ChatGPT, Claude, Grok via one endpoint; WhatsApp and iMessage coming soon |
| What the agent gets | "Limited access to your wallet, cards, and credentials — with a key only you control" | A dedicated account with its own IBAN and card → Yours to control |
| Own account / IBAN | No — non-custodial | Yes |
| Own card | One-time virtual cards "scoped to the merchant & amount" (its site); no persistent card issued to the agent | Yes — a debit card issued to the agent → Shopping |
| Can decline a charge | No card-on-file to decline — one-time cards | Yes — at the card → Bills |
| Bank rails (ACH, SEPA, Faster Payments, SWIFT) | Not listed | Yes, plus stablecoin and push-to-card → Payments |
| Standing rules / unattended | "Policies set clear boundaries"; "automated or manually approved workflows" | Budget, threshold, allowlist, velocity, countries, categories, kill switch → Limits |
| Custody | None — MPC/TEE, keys sharded, "agents never have access to keys" | A dedicated Navoka account for the agent |
| Assets | Ethereum, Solana, Bitcoin, Polygon; Coinbase, Binance, Kraken, Robinhood (logos on its site) | EUR, GBP, USD; USDC, EURC |
| Rewards on the agent's spending | None listed — one-time virtual cards, no card issued to the agent | Earns at the holder's Wirex One rate, paid to the holder's Wirex One account → Your tier comes with you |
| Security statements | Cryptography code audited by Trail of Bits and NCC Group; PCI DSS 4.0.1; "$50B+ secured · 10M+ wallets" (its footnote: based on historical use of MPC & TEE infrastructure by enterprise clients) | Token-not-PAN; one VM per agent; holder-only limits → Security |
- PayBox: paybox.sh, Oct 9, 2026. Competitor facts stated from its public site. Navoka rows link to the section that demonstrates them.
Sources — retrieved Oct 9, 2026
Every PayBox statement on this page, with where it comes from. Retrieved Oct 9, 2026. PayBox is published by MoonPay Inc ("© 2026 MoonPay Inc").
- Mac app; ChatGPT, Claude, Gemini, Grok via one MCP endpoint
- "Now your ChatGPT / Claude / Gemini / Grok can trade."; Mac download link
- "Limited access to your wallet, cards, and credentials — with a key only you control"
- "One vault. Give your AI app limited access to your wallet, cards, and credentials — with a key only you control."
- Non-custodial; no account / IBAN
- "The first non-custodial wallet your AI apps can operate on your behalf."
- One-time virtual cards scoped to merchant and amount
- "Pays with a one-time virtual card scoped to the merchant & amount."
- Bank rails not listed
- Payments shown over x402, MPC-signed transactions, virtual cards; no ACH/SEPA/FPS/SWIFT mention
- "Policies set clear boundaries"; "automated or manually approved workflows"
- "02 Policies set clear boundaries. … 04 Automated or manually approved workflows."
- MPC/TEE, keys sharded, "agents never have access to keys"
- "01 Keys are sharded and secured. … 03 Agents never have access to keys."; "Secured by MPC & TEE infrastructure"
- Assets: Ethereum, Solana, Bitcoin, Polygon; Coinbase, Binance, Kraken, Robinhood
- logo alt texts; "Any chain. Any app and exchange."
- Audited by Trail of Bits and NCC Group
- "Cryptography code audited by:" + logos (alt: Trail of Bits, NCC Group)
- PCI DSS 4.0.1
- "PCI DSS 4.0.1 compliant."
- "$50B+ secured · 10M+ wallets"
- "$50B+ secured · 10M+ wallets* — *Based on historical use of MPC & TEE infrastructure by enterprise clients."
- Geography "Global (wallet-based)"
- Site states no geography ("Any chain. Any app and exchange.")
- On-ramp via MoonPay
- "verified once through MoonPay's licensed ramp"
- No rewards on agent spending
- No cashback, rewards or points mentioned; cards are "a one-time virtual card scoped to the merchant & amount"
Where PayBox is the better choice.
If your money is on-chain and on exchanges — ETH, SOL, BTC, a Coinbase or Kraken account — and what you want is an agent that can rebalance, DCA, keep gas topped up and reorder with one-time virtual cards, without ever holding your keys, PayBox is built for exactly that and Navoka is not. PayBox also has no account to open: sign in, grant, go.
Where Navoka is.
If the agent needs to be paid as well as pay — receive a salary or a client's transfer on an IBAN — or needs bank rails, a card it can decline, or a mandate whose limits it can't touch, that needs an account of its own. Navoka holds it. Stablecoins are a rail on that account, not the whole product; the consumer pitch is euro, pounds and dollars.
The invoice test.
A PDF from a supplier, €1,250, due in two weeks.
| Capability | PayBox | Navoka |
|---|---|---|
| Read the invoice | Agent can read it | Agent reads payee, IBAN, amount, due date |
| Pay it by bank transfer | No bank account to pay from | Held: new payee, above €250 → you approve → SEPA instant |
| Receive the next one's payment | No IBAN to receive on | Salary or client transfer lands on the agent's IBAN |
The invoice test
Pay this invoice.studio-marr-INV-2041.pdf
Studio Marr — €1,250.00, IBAN ES91 ••••4402, due 15 Oct. New payee and above €250, so I've prepared it and I'm holding it. Approve to pay by SEPA instant.
PayBox's capabilities described from its public site.Back to the map
Questions.
How is Navoka different from PayBox?
PayBox is a non-custodial vault: your agent gets scoped, revocable access to crypto, exchange accounts and cards you already hold, with keys only you control. Navoka opens a dedicated account for the agent — its own IBAN, its own card — and pays from it on bank and stablecoin rails inside limits you set.
Is Navoka non-custodial like PayBox?
No, and that's the point of it. Navoka holds the agent's account, which is what lets it have an IBAN, receive money, pay by ACH, SEPA or Faster Payments and decline a charge at the card. If you want an agent over keys you hold yourself, that's PayBox's lane, not ours.
Can Navoka use my existing crypto wallet or exchange accounts?
No. Navoka doesn't connect to wallets or exchanges you already hold; it gives the agent an account of its own, which can send and receive USDC and EURC as one of its rails. If your money lives on-chain and you want an agent over it, PayBox is built for that.
Do both work with ChatGPT and Claude?
Yes — both connect through one MCP endpoint added to the assistant. PayBox lists ChatGPT, Claude, Gemini and Grok and a Mac app; Navoka connects to ChatGPT, Claude and Grok, and is also live on Telegram with nothing to install. The setup steps are the same shape on either.
Which is safer?
Different threat models, so different answers. PayBox's is "agents never have access to keys", with MPC/TEE and published audits. Navoka's is "the agent can only reach a budget you funded, through a card token, inside limits it can't change, on its own isolated machine". Read Security and paybox.sh and decide for your case.