Glossary
Barter Exchange & Trade Network Terminology
Plain definitions for the terms you'll hear across barter exchanges, trade networks, time banks, LETS, complementary currencies, and counter-trade.
1
- 1099-B (US barter reporting)
- IRS form that US barter exchange operators must file annually for each member who completes taxable trades during the year. Reports the gross trade dollar amount as taxable income.
A
- Aged fees
- Cash transaction or membership fees that members owe the exchange operator but haven't yet paid. Tracked by aging buckets (current, 30-day, 60-day, 90-day+) so operators can prioritize collection. Aged fees are how exchanges go financially insolvent even when trade volume looks healthy.
- Audit trail
- A complete, timestamped, attributable log of every administrative and transactional action in a barter platform — who did what, when, and to which record. Required for compliance and dispute resolution.
B
- Barter broker
- A salesperson who proactively connects members in a barter exchange to make trades happen. Typically commission-based, earning a percentage of the cash transaction fee on every trade they originate. The most underrated role in growing an exchange. Read more →
- Barter ERP
- Integrated software that runs the full back office of a trade exchange — accounting, CRM, transactions, marketplace, reporting, compliance — in one system rather than a stack of disconnected tools. Read more →
- Barter exchange
- A network of businesses that trade goods and services with each other using a virtual currency (trade dollars or trade credits) instead of cash. The exchange operator runs the marketplace, handles fees, and reports taxable trades. Read more →
C
- Cashless B2B trading
- Trade between businesses that uses something other than cash as the medium of exchange — typically trade credits in a barter network, or counter-trade arrangements in international deals. Read more →
- Choosing barter exchange software
- The framework for evaluating barter platforms covers must-have features (1099-B, broker tooling, multi-currency), red flags (no own domain, per-transaction fees), and key questions vendors don't volunteer (race conditions, exit terms). Read more →
- Complementary currency
- A non-national currency designed to circulate alongside official money — supporting local economies, specific communities, or specific kinds of exchange. Examples include local currencies (Bristol Pound), mutual credit systems, and time-based currencies. Read more →
- Counter-trade
- International B2B trade arrangements where goods and services are partially or fully paid for with other goods and services rather than cash. Common in defense procurement, large industrial deals, and emerging-market commerce. Read more →
D
- Direct (bilateral) barter
- Two parties trading goods or services directly with each other — a simple swap. Limited because it requires a coincidence of wants. Distinguished from multilateral barter, which uses a virtual currency to remove that requirement.
F
- Float (barter reserve)
- A reserve of trade dollars that the exchange operator holds — sometimes used to seed liquidity, sometimes to cover unbacked obligations. Operators carrying large floats run a risk if the network's trust degrades.
H
- How barter affects taxes
- Barter trades are taxable income at fair market value in nearly every jurisdiction. US exchanges file Form 1099-B; UK/EU apply VAT; Australia applies GST. Members report trade revenue and expenses just like cash. Read more →
- How to start a barter exchange
- Starting a barter exchange requires picking a market, pre-recruiting 30 charter members across complementary categories, choosing the right software, setting fees (typically 6%/6% transaction + monthly membership), and getting members to first trade in the first 7 days. Read more →
I
- IRTA (International Reciprocal Trade Association)
- The global trade association for the modern commercial barter industry. Founded 1979, headquartered in the US, represents trade exchanges and platform vendors across roughly 30 countries. Maintains industry ethics, certifies brokers, hosts annual conferences. Read more →
L
- LETS (Local Exchange Trading System)
- A community-currency network where members trade goods and services using a locally-named currency that exists only within the network. Uses mutual credit — members start at zero and can go negative when spending. Read more →
M
- Member portal
- The white-labelled web interface members use to log into a barter exchange — view their trade dollar balance, browse marketplace listings, post offerings, and message other members. Mobile-responsive in any modern platform.
- Multilateral barter
- Trading among three or more parties using a shared virtual currency, so any member can earn from one party and spend with another. Distinguished from direct (bilateral) barter, which requires a coincidence of wants.
- Mutual credit
- A currency model where members start at zero and can hold negative balances within configurable limits. Self-balancing — total positive and negative balances always sum to zero. Common in LETS networks. Read more →
N
- Network liquidity
- How easily a member can spend their accumulated trade dollar balance on goods and services they actually want. Healthy networks have liquidity in every category their members care about. Imbalanced networks (e.g. ten dentists, one printer) have liquidity problems even with large balances.
O
- Open trade (pending transaction)
- A barter transaction that has been initiated but not yet authorized or settled. Open trades hold buyer's funds in reserve until the seller delivers. Aged open trades signal a delivery or dispute issue that needs operator attention.
R
- Reciprocal trade
- An umbrella term for organized trade between businesses where value flows in both directions — encompassing commercial barter, counter-trade, and offset arrangements. The "R" in IRTA stands for reciprocal.
S
- Settlement (in barter)
- The point at which a barter transaction is fully posted to both parties' ledgers, fees are charged, and the obligation is cleared. In a real-time platform this happens at the moment of authorization; in older systems it can lag by days.
- Sub-broker
- A junior broker who reports to a senior broker in a barter exchange's commission hierarchy. Used by larger networks where one broker can't physically cover the whole market. The senior broker takes a small override on the sub-broker's commissions.
T
- Time bank
- A community currency system where members exchange services using time as the unit — typically one hour of service equals one time credit, regardless of skill. Usually run by community groups, non-profits, or municipal organizations. Read more →
- Timeshare exchange
- A network where vacation timeshare owners deposit weeks (or points) into a shared pool and claim other owners' deposits in return. RCI and Interval International dominate the consumer space; smaller regional networks need their own infrastructure. Read more →
- Trade credit / trade dollar
- The unit of account inside a barter network. A closed-loop virtual currency that members earn by selling and spend by buying. Not cryptocurrency, not loyalty points — a real currency unit recognized for tax purposes. Read more →
- Trade dollar liability
- From the operator's accounting perspective, every trade dollar in member balances is a liability — an obligation to facilitate that member's future spending. Healthy operators monitor total trade dollar liability against the network's spending capacity.
- Trade exchange
- Largely a synonym for barter exchange. "Trade exchange" is more common in IRTA member networks; "barter exchange" is more common in IRS terminology and casual conversation. Same operating model. Read more →
- Transaction authorization
- The real-time check that confirms a member has sufficient trade dollar balance (or credit limit) to complete a transaction, performed before the trade clears. Prevents overdrafts. Modern platforms authorize in milliseconds; older systems lag.
- Transaction velocity
- How frequently a typical member transacts in a given period — a key network-health metric. High velocity means members are actively trading; low velocity signals stagnation regardless of total balance held.
- Turnkey barter solution
- A barter exchange platform delivered as a complete operating system — branding, member onboarding, accounting, compliance, support — ready for a new operator to launch a network without assembling pieces.
W
- White-label barter software
- Barter exchange platform configured so members see only the operator's brand. Custom domain, custom email sender, custom theming. The vendor is invisible to end members by design.
Term you don't see here?
The trading-network industry has more jargon than the glossary currently captures. Tell us what term tripped you up — we'll add it.