How to compare AI and cloud credit offers
Compare eligible usage, expiry, account control and total cost before treating a discounted credit balance as a saving.
A useful credit opportunity starts with your workload. The largest balance or discount can still be a poor fit if the credits expire before you use them or do not cover the services you need.
Use this comparison process before sending money. It is a way to organise your questions, not confirmation that any particular credit can be sold.
Establish permission first
Ask which agreement governs the credit and whether it permits the proposed arrangement. A working account, a balance screenshot and a contract between buyer and seller do not by themselves establish provider permission. If that question cannot be answered, a lower price does not resolve it.
For example, OpenAI’s Service Credit Terms prohibit service-credit sales and transfers. Check the actual provider and grant terms for each proposal rather than assuming all credits work alike.
Write down the workload you are buying for
For an experiment, list the models, approximate number of runs and deadline. For a production application, add expected peak traffic, region, data requirements and support needs.
Then compare the offer against that list:
| Question | Evidence to request |
|---|---|
| Does it cover the right service? | The exact credit offer and eligible usage |
| Can I use it in time? | Current balance, expiry and your usage forecast |
| Will the workload run? | Relevant model access, service quotas and limits |
| Who controls the resources? | Account, project and billing responsibilities |
| What am I paying in total? | Written price, fees and any uncovered charges |
| What if it stops working? | Written responsibilities and agreed remedies |
Do not share secret keys or production customer data to answer these initial questions. Use redacted evidence and a controlled demonstration where appropriate.
Compare usable value with total cost
Consider an illustrative calculation, not a real listing or customer result. Suppose a permitted offer covers $5,000 of eligible usage, costs $3,000 including agreed fees, and expires after two months. Your planned eligible usage is only $1,000 per month.
You can use $2,000 before expiry. Paying $3,000 would cost more than that usage at the assumed direct price, despite the apparent discount against the full balance. If migration adds work or money, the comparison gets worse.
The calculation is:
Estimated usable value = the smaller of the eligible balance and your eligible usage before expiry.
Estimated saving = usable value minus the full purchase cost and additional operating costs.
This simplified comparison assumes equivalent service pricing and access. Recalculate if either differs. Do not treat the entire balance as money saved on the day you pay.
Separate a review deadline from delivery
A service may promise to respond quickly without promising a completed purchase. Ask when you will receive an initial answer, when a seller might be found, and which checks must finish before payment.
WeBuyAPI aims to respond to inquiries within 24–48 hours. That is a review target. It is not a delivery or payout deadline. We introduce potential matches; both parties agree payment directly, and we do not provide escrow.
Use the provider guide before making an inquiry
The questions differ by billing route. Start with OpenAI, Anthropic / Claude, AWS, Azure or Google Cloud.
When ready, send a buyer brief with your provider, budget, workload and timeline. If you are still comparing options, use the buyer’s risk checklist and expiry guide.