LC vs TT Payment Terms in Fertilizer Trade: A Guide for Importers

LC vs TT payment terms is one of the first practical questions a fertilizer importer has to settle once pricing and product specification are agreed. Letters of Credit (LC) and Telegraphic Transfer (TT) are the two payment methods most commonly negotiated between fertilizer buyers and manufacturers.

 Neither is universally “better”, the right choice depends on order size, buyer-supplier trust, and risk tolerance. This guide compares mechanics, risk, cost, and speed, and closes with how Al Sultana structures payment terms. Payment terms are agreed alongside, but separately from, how shipping responsibility is divided under Incoterms, which is covered in full in our dedicated guide.

What Are LC and TT in Fertilizer Trade?

Both are payment instruments moving funds from buyer to supplier, but they allocate risk differently. An LC brings a bank into the middle of the transaction as a guarantor tied to specific documents.

 A TT is a direct transfer relying on the commercial relationship rather than a bank’s conditional guarantee. Fertilizer shipments, often bulk vessel or container loads worth a significant sum, make this distinction matter more than it would for a small retail purchase. Serious buyers usually settle payment structure before finalizing shipping terms.

What Is a Letter of Credit (LC)?

An LC is a written undertaking issued by the buyer’s bank (the issuing bank). It promises payment to the supplier once the supplier presents a defined set of documents proving the goods were shipped as agreed.

 The supplier’s bank (the advising bank, sometimes also a confirming bank) checks these documents on the supplier’s behalf. Because payment releases against documents rather than buyer discretion, an LC shifts much of the payment risk onto the banking system. 

This is why LCs are common for larger, first-time, or cross-border fertilizer orders where either side wants a neutral guarantee mechanism.

What Is Telegraphic Transfer (TT)?

TT, also called a wire transfer, is a direct electronic payment from the buyer’s bank account to the supplier’s, typically sent via the SWIFT network.

 There’s no document-conditional release built into the mechanism; the buyer simply instructs their bank to send funds per the agreed split. In fertilizer trade, TT is usually structured as an advance payment on order confirmation and a balance before or around shipment. TT is faster to arrange than an LC, with fewer banking formalities, the default for smaller orders or established buyer-supplier relationships.

How LC Works in a Fertilizer Order, Step by Step

A typical LC-based transaction follows a fairly consistent sequence, though exact terms are negotiated per shipment:

1. Proforma invoice agreed, product, quantity, price, and Incoterm (commonly FOB or CFR for Turkish fertilizer exports) are finalized.
2. Buyer applies for the LC with their bank, specifying amount, beneficiary, required documents, and shipment deadlines.
3. Issuing bank sends the LC to the supplier’s advising bank, which notifies the supplier.
4. Supplier reviews the LC terms against the agreed proforma invoice, a mismatch between LC wording and the commercial agreement, known as a document discrepancy, can cause delays later.
5. Production and loading proceed once the LC is confirmed acceptable.
6. Supplier presents shipping and quality documents to their bank within the LC’s stated deadline.
7. Banks examine the documents for compliance, a formal, rules-based check, not a judgment on product quality.
8. Funds are released, and cargo release documents follow, once documents are accepted, immediately under a sight LC, or after an agreed period under a deferred LC.

This process, and the document-examination rules banks apply worldwide, sit under the ICC’s Uniform Customs and Practice for Documentary Credits, a set of rules issued by the International Chamber of Commerce which governs the use of Letters of Credit and applies to Letters of Credit in the large majority of countries worldwide, known as UCP 600.

 This guide describes general mechanics only; document wording and deadlines should always be checked against the specific LC issued for your shipment.

Documents Typically Required Under an LC

Document	Purpose
Certificate of Analysis (COA)	Confirms shipped product matches agreed NPK or other guaranteed-content specification
Bill of Lading (B/L)	Proof of shipment
Packing list	Details cargo breakdown (bulk, FIBC, or bagged)
Commercial invoice	States agreed value and terms
Phytosanitary certificate	Required by some destination countries
Insurance certificate	Required where cargo insurance is part of the agreed terms
Certificate of origin	Required by some destinations

The exact list is negotiated per shipment and stated in the LC itself. Requirements vary by destination country, so treat this as a general starting point, always confirm the exact export documentation required against the LC actually issued for your shipment.

How TT Works in a Fertilizer Order, Step by Step

A TT-based order is procedurally simpler, since no bank-side document examination sits inside the payment mechanism itself:

1. Proforma invoice agreed, same as with LC.
2. Deposit paid via wire transfer to confirm the order and trigger production or booking.
3. Production and quality testing proceed, typically with the supplier sharing a COA or pre-shipment sample for review.
4. Balance payment sent, usually shortly before loading or against a copy of the Bill of Lading, depending on what’s agreed.
5. Shipping documents released to the buyer once the balance clears, enabling customs clearance at destination.

Because TT has no bank-side conditional guarantee, commercial trust, reinforced by a clear COA and shipment tracking, carries more of the weight than under an LC.

Common TT Split Structures (e.g., 30/70)

A deposit-then-balance split, often illustrated as roughly 30% on order confirmation and 70% before shipment, is common in bulk commodity trade, but it’s illustrative, not a fixed rule. The actual split depends on order size, product, destination, and relationship history, and should be confirmed directly with the supplier’s team.

LC vs TT Payment Terms Fertilizer: Risk, Cost, and Speed Comparison

Factor	Letter of Credit (LC)	Telegraphic Transfer (TT)
Risk allocation	Bank-guaranteed against compliant documents	Relies on trust between buyer and supplier
Typical cost	Higher, issuance, advising, and document-handling fees	Lower, standard wire transfer charges only
Speed	Slower, issuance and document-examination cycles	Faster, direct transfer, fewer formalities
Best suited for	Larger orders, new relationships, higher risk needing coverage	Smaller/repeat orders, established trust

Risk Allocation Between Buyer and Supplier

Under an LC, the supplier is protected from non-payment as long as documents comply with the credit’s terms. The issuing bank must pay regardless of later buyer objections about the goods, provided the paperwork matches. The buyer is protected because funds release only against proof of shipment. Under TT, risk sits with whichever party pays first.

 A buyer paying a large deposit before production trusts the supplier to deliver as specified. A supplier shipping before receiving the balance trusts the buyer to pay. This is why TT works best where a track record exists, and why new or large relationships often lean toward LC or a hybrid structure.

Cost and Bank Fees

LCs typically cost more than TT. They involve issuance fees on the buyer’s side, advising or confirming fees on the supplier’s side, and sometimes amendment fees. Exact figures vary by bank, country, and credit amount, confirm directly with your own bank rather than assuming a general figure.

 TT costs are generally limited to standard outgoing/incoming wire fees, though intermediary correspondent-bank charges can still apply internationally.

Speed and Processing Time

TT is generally faster, a wire transfer can clear within a few business days once instructed. LC issuance, review, and document examination add steps: the buyer’s bank issues the credit, the supplier reviews and accepts its terms, and after shipment, presented documents go through a formal compliance check before release. None of this is instantaneous, so LC-based orders need more lead time built in.

Which Payment Method Fits Your Order?

There’s no single correct answer, it depends on order size, relationship history, and banking practice in the buyer’s country. The guidance below is directional, meant to frame the conversation with the supplier’s team.

When TT Is Typically Preferred

TT tends to fit smaller or repeat orders, established relationships, and cases where speed matters more than a bank-guaranteed release. Many container-load orders, as opposed to full bulk vessel shipments, are settled this way once a relationship is established, since a full LC process can feel like unnecessary overhead.

When LC Is Typically Preferred

LC tends to fit larger bulk orders, first-time transactions with no prior history, or cases where the buyer’s procurement policy or the destination country’s banking norms require a documentary-credit structure. Because an LC brings a bank guarantee into play, it’s often the more comfortable option when either party wants extra assurance before committing significant capital.

Hybrid Structures (Partial TT + LC)

A hybrid structure, for example, a TT deposit combined with an LC covering the balance, is workable and something Al Sultana can discuss with buyers who want part of the payment secured by cash-flow simplicity and part covered by a bank guarantee. As with the standard splits above, confirm the exact structure directly with the team for your order size and destination.

How Payment Terms Connect to Quality Verification (COA) and Shipping Terms

Payment timing and quality verification are closely linked, because the Certificate of Analysis usually confirms the shipped product, whether NPK blend, urea, or another grade, matches the agreed specification, regardless of whether it’s tied into an LC document set or shared informally under TT. Under LC, the COA is typically one of the documents banks check before releasing funds, so payment and quality confirmation happen in the same procedural step.

 Under TT, the COA is usually shared around the balance-payment stage, so timing depends on what’s agreed rather than being built into the mechanism itself. This COA-verification step applies consistently across the site’s product range.

Payment terms are negotiated alongside, but are distinct from, the Incoterm governing the shipment (commonly FOB or CFR Mersin for Al Sultana’s exports). Incoterms determine who bears shipping risk and cost at each stage; payment terms determine when and how funds move.

 This article focuses specifically on the payment side, alongside the MOQ and export packaging terms covered separately, and our quality certifications, which underpin the COA verification referenced above.

Sourcing & Payment Process at Al Sultana Fertilizers

For buyers sourcing from Al Sultana, the typical process runs as follows:

1. Inquiry, buyer contacts the team with product, quantity, and destination requirements, drawing from our full range of fertilizer products.
2. Specification and COA sample request, buyer reviews product specification and, where relevant, requests a sample or reference COA.
3. Quotation, supplier provides pricing based on quantity, Incoterm, and destination.
4. Payment-terms agreement, buyer and supplier agree on LC, TT, or a hybrid structure.
5. Production and loading, goods are manufactured or drawn from stock and prepared for export (bulk, FIBC, or bagged).
6. Shipment, vessel or container loading proceeds per the agreed Incoterm.
7. Customs clearance, buyer or their broker manages import clearance using the shipping and quality documents provided.

This reflects standard practice for sourcing from a Turkish fertilizer manufacturer. Payment-terms discussions typically happen early, once quantity and destination are confirmed, so banking lead times don’t become a bottleneck later.

Documents and Preparations Before Agreeing Payment Terms

• Bank readiness, confirm with your own bank whether they can issue an LC (if that’s the intended route) and their fee structure for trade-finance instruments.
• Import license/registration, confirm your business is set up to import fertilizer under your destination country’s regulations, separate from the payment mechanism.
• LC facility with your bank, if applicable, some banks require an existing trade-finance facility or collateral before issuing an LC.
• Internal approval on order size and payment split, especially for hybrid structures, advance sign-off on the deposit/balance ratio speeds up negotiation.

These preparations vary by country and bank, treat this as a general starting checklist, not an exhaustive one specific to your situation.

References:

1. International Chamber of Commerce (ICC), Uniform Customs and Practice for Documentary Credits (UCP 600), the internationally recognized rules governing how Letters of Credit (LC) operate in global trade:
   https://iccwbo.org/news-publications/news/iccs-new-rules-on-documentary-credits-now-available/
2. Turkish Ministry of Trade (T.C. Ticaret Bakanlığı), official reference for trade and export regulations in Turkey:
   https://www.trade.gov.tr/
3. Food and Agriculture Organization of the United Nations (FAO), Markets and Trade Division, general reference on international agricultural trade and its documentation context:
   https://www.fao.org/markets-and-trade/en/