lowpaymentfee.com
Available resources
- GETData APIsPrice / Call$0.020
Lowpaymentfee · 38 Metadata
/api/v1/nfts/38/metadataLowpaymentfee · 38 Metadata — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · 4 Owner
/api/v1/nfts/4/ownerLowpaymentfee · 4 Owner — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · 58 Inventory
/api/v1/products/58/inventoryLowpaymentfee · 58 Inventory — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · 6 Owner
/api/v1/nfts/6/ownerLowpaymentfee · 6 Owner — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · 60 Metadata
/api/v1/nfts/60/metadataLowpaymentfee · 60 Metadata — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · 79 Owner
/api/v1/nfts/79/ownerLowpaymentfee · 79 Owner — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · 80 Owner
/api/v1/nfts/80/ownerLowpaymentfee · 80 Owner — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · 92 Inventory
/api/v1/products/92/inventoryLowpaymentfee · 92 Inventory — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · 93 Metadata
/api/v1/nfts/93/metadataLowpaymentfee · 93 Metadata — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · AAVE Liquidity
/api/v1/defi/AAVE/liquidityLowpaymentfee · AAVE Liquidity — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · ALGO Price
/api/v1/tokens/ALGO/priceLowpaymentfee · ALGO Price — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · AMGN Price
/api/v1/stocks/AMGN/priceLowpaymentfee · AMGN Price — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · AMZN Price
/api/v1/stocks/AMZN/priceLowpaymentfee · AMZN Price — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Analytics Metrics
/api/v1/analytics/metricsLowpaymentfee · Analytics Metrics — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · ARB Price
/api/v1/tokens/ARB/priceLowpaymentfee · ARB Price — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · AVAX Ohlcv
/api/v1/crypto/AVAX/ohlcvLowpaymentfee · AVAX Ohlcv — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · BA Price
/api/v1/stocks/BA/priceLowpaymentfee · BA Price — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · BKNG Price
/api/v1/stocks/BKNG/priceLowpaymentfee · BKNG Price — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · BNB Liquidity
/api/v1/defi/BNB/liquidityLowpaymentfee · BNB Liquidity — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · BTC Liquidity
/api/v1/defi/BTC/liquidityLowpaymentfee · BTC Liquidity — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Carts 68
/api/v1/carts/68Lowpaymentfee · Carts 68 — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · CL History
/api/v1/stocks/CL/historyLowpaymentfee · CL History — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Claims 21
/api/v1/insurance/claims/21Lowpaymentfee · Claims 21 — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Claims 28
/api/v1/insurance/claims/28Lowpaymentfee · Claims 28 — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Claims 68
/api/v1/insurance/claims/68Lowpaymentfee · Claims 68 — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · DYDX Price
/api/v1/tokens/DYDX/priceLowpaymentfee · DYDX Price — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Endpoint 43
/api/endpoint-43Lowpaymentfee · Endpoint 43 — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Endpoint 67
/api/endpoint-67Lowpaymentfee · Endpoint 67 — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Endpoint 7
/api/endpoint-7Lowpaymentfee · Endpoint 7 — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Endpoint 93
/api/endpoint-93Lowpaymentfee · Endpoint 93 — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · ENJ Price
/api/v1/tokens/ENJ/priceLowpaymentfee · ENJ Price — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · ENS Price
/api/v1/tokens/ENS/priceLowpaymentfee · ENS Price — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · ETC Ohlcv
/api/v1/crypto/ETC/ohlcvLowpaymentfee · ETC Ohlcv — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · GALA Price
/api/v1/tokens/GALA/priceLowpaymentfee · GALA Price — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · GILD Price
/api/v1/stocks/GILD/priceLowpaymentfee · GILD Price — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · HBAR Liquidity
/api/v1/defi/HBAR/liquidityLowpaymentfee · HBAR Liquidity — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · IBM History
/api/v1/stocks/IBM/historyLowpaymentfee · IBM History — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · IMX Liquidity
/api/v1/defi/IMX/liquidityLowpaymentfee · IMX Liquidity — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Inbox 164
/api/v1/inbox/164Lowpaymentfee · Inbox 164 — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Inbox 173
/api/v1/inbox/173Lowpaymentfee · Inbox 173 — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Inbox 179
/api/v1/inbox/179Lowpaymentfee · Inbox 179 — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Inbox 93
/api/v1/inbox/93Lowpaymentfee · Inbox 93 — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · ISRG Price
/api/v1/stocks/ISRG/priceLowpaymentfee · ISRG Price — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Item 29
/api/v1/item/29Lowpaymentfee · Item 29 — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Item 34
/api/v1/item/34Lowpaymentfee · Item 34 — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Item 42
/api/v1/item/42Lowpaymentfee · Item 42 — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Item 8
/api/v1/item/8Lowpaymentfee · Item 8 — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Keys
/api/v1/keysLowpaymentfee · Keys — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · MO History
/api/v1/stocks/MO/historyLowpaymentfee · MO History — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · NEO Liquidity
/api/v1/defi/NEO/liquidityLowpaymentfee · NEO Liquidity — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Nfts 49
/api/v1/nfts/49Lowpaymentfee · Nfts 49 — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Nfts 79
/api/v1/nfts/79Lowpaymentfee · Nfts 79 — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · NOC Price
/api/v1/stocks/NOC/priceLowpaymentfee · NOC Price — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Notifications 25
/api/v1/notifications/25Lowpaymentfee · Notifications 25 — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Notifications 28
/api/v1/notifications/28Lowpaymentfee · Notifications 28 — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Notifications 7
/api/v1/notifications/7Lowpaymentfee · Notifications 7 — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · NSC Earnings
/api/v1/finance/NSC/earningsLowpaymentfee · NSC Earnings — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · NVDA Earnings
/api/v1/finance/NVDA/earningsLowpaymentfee · NVDA Earnings — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · ORCL Price
/api/v1/stocks/ORCL/priceLowpaymentfee · ORCL Price — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Orders 68
/api/v1/orders/68Lowpaymentfee · Orders 68 — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Products 28
/api/v1/products/28Lowpaymentfee · Products 28 — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Products 29
/api/v1/products/29Lowpaymentfee · Products 29 — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Products 6
/api/v1/products/6Lowpaymentfee · Products 6 — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Products 88
/api/v1/products/88Lowpaymentfee · Products 88 — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · QCOM Earnings
/api/v1/finance/QCOM/earningsLowpaymentfee · QCOM Earnings — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · Quote AMD
/api/v1/market/quote/AMDLowpaymentfee · Quote AMD — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · Quote APD
/api/v1/market/quote/APDLowpaymentfee · Quote APD — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · Quote GS
/api/v1/market/quote/GSLowpaymentfee · Quote GS — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · Quote MCD
/api/v1/market/quote/MCDLowpaymentfee · Quote MCD — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · Quote MRK
/api/v1/market/quote/MRKLowpaymentfee · Quote MRK — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · Quote MS
/api/v1/market/quote/MSLowpaymentfee · Quote MS — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · Quote QCOM
/api/v1/market/quote/QCOMLowpaymentfee · Quote QCOM — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · Quote TXN
/api/v1/market/quote/TXNLowpaymentfee · Quote TXN — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · Quote UNH
/api/v1/market/quote/UNHLowpaymentfee · Quote UNH — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · Quote VZ
/api/v1/market/quote/VZLowpaymentfee · Quote VZ — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · REGN Earnings
/api/v1/finance/REGN/earningsLowpaymentfee · REGN Earnings — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETMediaPrice / Call$0.020
Lowpaymentfee · Resource 121
/api/v1/generate/resource/121Lowpaymentfee · Resource 121 — x402-protected media API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Resource 46
/api/resource/46Lowpaymentfee · Resource 46 — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · SLB Earnings
/api/v1/finance/SLB/earningsLowpaymentfee · SLB Earnings — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · SLB History
/api/v1/stocks/SLB/historyLowpaymentfee · SLB History — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · Stocks AMD
/api/v1/stocks/AMDLowpaymentfee · Stocks AMD — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Stocks APD
/api/v1/stocks/APDLowpaymentfee · Stocks APD — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · Stocks BA
/api/v1/stocks/BALowpaymentfee · Stocks BA — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Stocks DHR
/api/v1/stocks/DHRLowpaymentfee · Stocks DHR — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Stocks F
/api/v1/stocks/FLowpaymentfee · Stocks F — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Stocks IBM
/api/v1/stocks/IBMLowpaymentfee · Stocks IBM — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · Stocks INTC
/api/v1/stocks/INTCLowpaymentfee · Stocks INTC — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · Stocks MMM
/api/v1/stocks/MMMLowpaymentfee · Stocks MMM — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · Stocks TSLA
/api/v1/stocks/TSLALowpaymentfee · Stocks TSLA — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · TGT History
/api/v1/stocks/TGT/historyLowpaymentfee · TGT History — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · TJX Price
/api/v1/stocks/TJX/priceLowpaymentfee · TJX Price — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Tokens AXS
/api/v1/tokens/AXSLowpaymentfee · Tokens AXS — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Tokens BAT
/api/v1/tokens/BATLowpaymentfee · Tokens BAT — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Tokens BLUR
/api/v1/tokens/BLURLowpaymentfee · Tokens BLUR — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · Tokens CELO
/api/v1/tokens/CELOLowpaymentfee · Tokens CELO — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · Tokens ENS
/api/v1/tokens/ENSLowpaymentfee · Tokens ENS — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · UNI Liquidity
/api/v1/defi/UNI/liquidityLowpaymentfee · UNI Liquidity — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · USDT Ohlcv
/api/v1/crypto/USDT/ohlcvLowpaymentfee · USDT Ohlcv — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETData APIsPrice / Call$0.020
Lowpaymentfee · YFI Ohlcv
/api/v1/crypto/YFI/ohlcvLowpaymentfee · YFI Ohlcv — x402-protected data API. Pay $0.020 per call on base. Indexed by x402all.
View resource - GETFinancePrice / Call$0.020
Lowpaymentfee · ZTS History
/api/v1/stocks/ZTS/historyLowpaymentfee · ZTS History — x402-protected finance API. Pay $0.020 per call on base. Indexed by x402all.
View resource
Bring this provider into your governed agent.
- 01Browse the resources above and pick the candidate your agent needs.
- 02Inspect the candidate through the AXON provider-search / MCP path —
search_x402_services→inspect_x402_offer. - 03Quote, test-buy, then add to mandate when AXON provider search ships.
Buyers add this origin through their AXON runtime once provider-search ships — no host or pay-to address management required from the operator.
Advanced HTTP details
For integrators inspecting the raw protocol surface. Most agents should use AXON above instead.
Base URL
JSON twin
/api/server/lowpaymentfee-com.jsoncurl an endpoint
curl https://lowpaymentfee.com/api/v1/products/29 \ -H "X-PAYMENT: <signed payment envelope>"