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About

A2vanta is a business payment service accessed through Telegram that helps companies and sole proprietors pay supplier invoices using USDT while suppliers receive fiat through payout partners. To begin, users submit company documents and a supplier invoice or contract for review. Complete documents are reviewed the same day. Before funding, the service provides a time-limited quote showing the exchange rate, service fee and expected supplier payout. KYB is required. Once approved and funded, supplier payments typically take 1–2 business days; additional checks, supported payout routes and bank holidays can affect timing. Users can check payment status in the Telegram bot. Each order can be up to 100,000 USDT, with a daily limit of 200,000 USDT per client; route availability and document review apply. Network costs are separate from the service fee.

About

Coldtill is self-hosted software for merchants and developers who want to accept cryptocurrency payments on infrastructure they control. It provides a branded checkout, payment monitoring, deposit-address generation, automatic sweeps to merchant cold wallets, refunds and controlled payouts. Customers can pay using supported coins and networks, with optional conversion through NEAR Intents to USDC or USDT. The product includes a merchant dashboard, REST API, signed webhooks, OpenAPI documentation, a TypeScript SDK and a WooCommerce plugin. Businesses install Coldtill on a Linux server using Docker and configure their own wallets and networks. Its editions differ in one-time licence price and sweep fees; merchants retain control of payment funds and deployment.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Supported
Cloud Not Supported
On-Premises Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Companies and sole proprietors paying supplier invoices with USDT while suppliers receive fiat. KYB and payment-document checks are required.

Audience

Online merchants, SaaS companies and developers who want to accept crypto payments on their own server.

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

No images available

Screenshots and Videos

Pricing

The exchange rate and service fee are shown in a time-limited quote before funding. Network costs are separate from the service fee.
Free Version Not Supported
Free Trial Not Supported

Pricing

$0
The Free edition is $0 and charges a 2% fee per sweep. Standard costs $499 once and charges a 1% sweep fee; Pro costs $999 once with no sweep fee. Paid licences may be used on multiple servers and projects for the licensed business.
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

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Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

A2vanta
a2vanta.com

Company Information

Coldtill
Founded: 2026
coldtill.com

Alternatives

CVPay

CVPay

Fast and Safe Remittance

Alternatives

ZeroKYC Pay

ZeroKYC Pay

ZeroKYC Payments

Categories

B2B Payment Supported

Categories

Integrations

Telegram Supported
WooCommerce Not Supported

Integrations

Telegram Not Supported
WooCommerce Supported
Claim A2vanta and update features and information
Claim A2vanta and update features and information
Claim Coldtill and update features and information
Claim Coldtill and update features and information