Do proxy GB expire? How traffic expiry works, and what to check

Do proxy GB expire? With many providers, yes. Traffic is often sold in bundles that lapse after a set number of days, or in monthly plans whose allowance resets, so gigabytes you have not used by the deadline are gone. Other providers sell non-expiring proxy bandwidth. At ProxyPanda, the balance never expires, and neither does residential traffic you have bought.

The rest of this guide covers the ways expiry shows up in practice, what it does to the price you pay per gigabyte you use, and the questions to ask before you pay anyone, us included.

Do proxy GB expire? The four models you will meet

Providers describe the same few arrangements in different words. Once you can name them, the pricing page gets much easier to read.

Bundles with a validity period

You buy a fixed amount of traffic, say 10 GB, and it is valid for a set period from the moment you buy it, often 30 days. Whatever is left at the end of the period disappears. Some bundles start the clock on purchase, some on first use. The difference matters if you buy ahead of a job.

Monthly plans that reset

A subscription gives you an allowance each billing cycle. On the renewal date the counter goes back to the plan's allowance, and anything you did not use in the old cycle does not come with it. You are also charged again on that date, whether or not you used last month's share.

Rollover rules

Some plans carry unused traffic into the next cycle, which sounds like the end of the problem. Read the conditions. Common ones are that rolled-over traffic lasts one extra cycle only, that the carried amount is capped, or that it only survives while the plan stays active. That last one means keeping unused gigabytes alive costs you another month's fee.

Non-expiring traffic

The traffic you buy stays on your account until you use it. There is no deadline and no reset. This is the model that fits lumpy usage: a weekend job, then nothing for a month, then a bigger run.

None of the first three is dishonest in itself. A monthly plan can be good value for steady volume. The problem is only when the expiry rule is not where you can find it before you pay.

Balance and traffic are two separate questions

A lot of confusion comes from mixing these up. Many providers hold a prepaid balance, the money, and sell traffic from it, the gigabytes. Either one can expire independently of the other.

A provider can keep your balance forever and still sell residential traffic in 30-day bundles. The pricing page says "your balance never expires", which is true, and the gigabytes you converted from that balance still lapse. Pay as you go proxies goes through this and six other checks for telling pay-as-you-go from a subscription under another name.

So ask both questions, and ask them in writing:

1. Does my balance expire?
2. Does traffic I have bought expire?

What expiry does to your price per GB

The rate on the pricing page assumes you use every gigabyte you buy. With expiring traffic, the figure that matters is different:

effective price per GB = what you paid ÷ GB you used before the deadline

A worked example, with an invented provider and made-up credits. None of these figures describe ProxyPanda or any real company.

Provider A sells 10 GB bundles for 40 credits, valid for 30 days. That is 4.00 credits per GB on the page. Provider B sells traffic that does not expire, at 5.00 credits per GB.

Your usage over three months: 3 GB in the first month for a price tracker, nothing in the second, and 5 GB in the third for a larger run.

Provider A. You buy a bundle in month one and use 3 GB. The other 7 GB lapse. In month three you buy another bundle and use 5 GB; 5 GB lapse. You paid 80 credits for 8 GB of use, which is 10.00 credits per GB, two and a half times the rate on the page.

Provider B. You buy 3 GB for 15 credits, and later 5 GB for 25 credits. You paid 40 credits for 8 GB, which is 5.00 credits per GB, the rate on the page. If you had bought 10 GB up front instead, the 2 GB left over would still be there for the next job.

On the page, A is cheaper. For this usage, B costs half as much. For someone who uses 10 GB every month without fail, A wins, and that is fine. The only honest comparison is the one made against your own usage.

If you want to run the numbers for your own pattern:

def effective_price(paid, used_gb):
    return paid / used_gb if used_gb else float("inf")

print(effective_price(80, 8))
print(effective_price(40, 8))

The hard part is knowing how many gigabytes a job moves in the first place. The scrape cost calculator turns page counts and page weight into gigabytes, and estimating what a scrape will cost shows how to measure page weight on your own URLs. Expiry is also one of the terms that separate the headline rate from your real cost per page, alongside failed requests and block pages; cheap residential proxies puts all of them in one formula.

Static IPs have a term, and that is a different thing

ISP and datacenter proxies are usually rented per IP for a term you choose. When the term ends, the IP stops working unless you renew it. That is a rental ending, the same as a month on a lease, and it is easy to plan for because you know the date when you order.

Two things to check on a static IP term:

• What a renewal costs. A first order large enough to earn a lower rate often does not pass that rate on to the renewal. On ProxyPanda a renewal is charged at the entry rate, whichever rung the first order reached. The rental term entry in the glossary has the short version.
• Whether anything renews by itself. A term that rolls over automatically on a saved card is a subscription. On ProxyPanda nothing renews unless you renew it.

When comparing providers, keep the per-IP term separate from traffic expiry. Mixing them makes both harder to reason about.

What to check before you buy proxy traffic

Eight questions. A provider that sells non-expiring traffic can answer all of them in a sentence. One that cannot has told you something.

1. Does the balance expire? If it does, after how long, and is there a fee for an idle account?
2. Does purchased traffic expire? Ask about each product separately. A provider can treat residential and datacenter differently.
3. When does the clock start? On purchase, on first use, or on the first day of the billing cycle?
4. Does buying more extend what you already have? Some providers reset the deadline on old traffic when you buy a new bundle; others do not.
5. What exactly rolls over, and for how long? Look for caps, single-cycle limits, and "while your plan is active".
6. What happens if you cancel or pause? Unused traffic on a cancelled plan is often lost.
7. Can unused money be refunded? If the pool does not work on your target, is there a way back for what you have not spent, and within what window?
8. Where is it written? The answer should be in the terms as well as on the pricing page. A rule that only lives in a support chat can change without notice.

Take the answers to your own usage. If you run the same volume every month, expiry matters little. If your usage comes in bursts with gaps between, it may matter more than the rate.

How ProxyPanda handles expiry

The short version: your balance and your residential traffic do not expire, and static IPs run for the term you pick.

• The balance never expires. You top up once, in crypto or by card, and spend it on any product. Keeping a balance costs nothing, and there is no subscription. The payments page has the details.
• Purchased residential traffic never expires. Gigabytes you have bought and not yet used are still on your account whenever you come back to them. There is no monthly reset and no rollover rule to read, because there is nothing to roll over.
• ISP and datacenter IPs run for the term you pick. When a term ends, the IP stops unless you renew it, and renewals are charged at the entry rate.
• Unused balance is refundable within the window in the refund policy, with no reason needed, back to the card or crypto wallet that paid for it. After the window, the balance is still yours and still never expires; it only stops being refundable.

Current rates for every product, including each step of the volume ladder, are on the pricing page. We do not repeat them here so that there is one place to keep current.

Quick answers

Do residential proxy GB expire? It depends on the provider. Many sell residential traffic in bundles that lapse or in monthly plans that reset. At ProxyPanda, purchased residential traffic does not expire.

Is there non-expiring proxy bandwidth? Yes. Check that it is the traffic that does not expire, and not only the balance you buy it from.

What happens to unused residential GB at ProxyPanda? They stay on your account until you use them.

Is rollover the same as non-expiring? No. Rollover usually carries unused traffic one cycle forward, often with a cap, and often only while you keep paying for the plan.

Is expiring traffic always worse? No. For steady monthly volume, a bundle or plan can be cheaper. Work out the effective price against your own usage.

If you want to try it without a deadline hanging over the test, start with a small top-up and a real job; testing a provider on a small top-up has the plan. Questions about billing are welcome in Discord.