
Holdfast — Payment Recovery for SaaS & Creators
Retries failed Stripe charges and recovers subscriptions with automated dunning sequences.
@Holdfast_app · X
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32 projects

Retries failed Stripe charges and recovers subscriptions with automated dunning sequences.
@Holdfast_app · X

Accept crypto payments directly to your wallet with instant settlement and no intermediary.
@QBitFlowApp · X
— the worst part of shipping is getting paid, so we make crypto payments as simple as a card, but the money hits your wallet instantly and stays yours (no processor sitting on your funds). Would love your feedback 🙏

Chat with an AI assistant and earn money based on message quality scores.
u/as-333 · Reddit
Built an AI chat that pays you per message, scored in real time: looking for feedback I've been using Claude Code to build Argutum, an AI assistant that scores every message you send (0–100, five dimensions: complexity, novelty, structure, domain expertise, conversational depth) and pays you for the good ones. The underlying idea is that your prompts get sold as training data to AI labs, so you should get a cut instead of it happening for free. Stack: Next.js 16, Groq/Llama 3.3 70B, custom

Publish or buy AI automation agents on a marketplace and earn money per execution.
@pvdyck1 · X
: marketplace where you publish an n8n-compatible automation agent, set a per-run price, and get paid every run. builders keep 100% of their price (10% only at cash-out), buyers need no crypto. beta opened this week: or

Estimate take-home pay for Canadian provinces and U.S. states with simplified tax calculations.
@takehomeTax · X
US and Canada income tax calculator that takes RSU into account

Convert client extra-work requests into professional pricing proposals for instant approval.
@ivelin_dev99 · X
ProofNod solves unpaid scope creep for freelancers and small agencies. When a client asks for extra work, you send the price/timeline impact, get a clear yes, then start. Private beta opens July 1, first 50 founding members get 50% off.

Recover subscription revenue lost to failed payments by connecting Stripe.
@ardent__dev · X
Recover lost revenue before it turns into Churn

All-in-one platform for calculating EMIs, taxes, mutual funds, stock trading, rent vs buy, and retirement planning.
@sarkar68154 · X
Just launched FinoSphere Pro and the feedback on Product Hunt is 🔥 [ Free all-in-one finance calculator 👇 #buildinpublic #finance

Manage invoices, track expenses, chase late payments, and automate tax calculations for freelancers.
@melorexx · X
Let me manage your finance , focus on your work. Get more value...

Collect and trade one-of-one digital characters with unique personalities and voices on blockchain.
@cuffunn · X

Track your investment portfolio across equities, REITs, ETFs and crypto, with dividend forecasts and rebalancing suggestions.
@silverw_dot_ing · X

Get paid on time, without chasing clients
@NitishGoel25 · X
Freelancer Workflow: