# EDGAR Filing Document

**Accession Number:** 0001088034
**File Stem:** 0001213900-25-125584
**Filing Date:** 2025-12
**Character Count:** 8443
**Document Hash:** ff23727b76f85120880cbe8b930f0548
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001213900-25-125584.hdr.sgml**: 20251229

**ACCESSION NUMBER**: 0001213900-25-125584

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13G/A

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20251229

**DATE AS OF CHANGE**: 20251229

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Usio, Inc.
- **CENTRAL INDEX KEY:** 0001088034
- **STANDARD INDUSTRIAL CLASSIFICATION:** FUNCTIONS RELATED TO DEPOSITORY BANKING, NEC [6099]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 980190072
- **STATE OF INCORPORATION:** NV
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-58445
- **FILM NUMBER:** 251602400

**BUSINESS ADDRESS:**
- **STREET 1:** 3611 PAESANOS PARKWAY
- **STREET 2:** SUITE 300
- **CITY:** SAN ANTONIO
- **STATE:** TX
- **ZIP:** 78231
- **BUSINESS PHONE:** 2102494100

**MAIL ADDRESS:**
- **STREET 1:** 3611 PAESANOS PARKWAY
- **STREET 2:** SUITE 300
- **CITY:** SAN ANTONIO
- **STATE:** TX
- **ZIP:** 78231

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Payment Data Systems Inc
- **DATE OF NAME CHANGE:** 20190502

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PAYMENT DATA SYSTEMS INC
- **DATE OF NAME CHANGE:** 20030812

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** BILLSERV INC
- **DATE OF NAME CHANGE:** 20011219
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** National Services, Inc
- **CENTRAL INDEX KEY:** 0001671550

**ORGANIZATION NAME:**
- **EIN:** 208360966
- **STATE OF INCORPORATION:** NV
- **FISCAL YEAR END:** 0630

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G/A

**BUSINESS ADDRESS:**
- **STREET 1:** INVESTMENTS
- **CITY:** INCLINE VILLAGE
- **STATE:** NV
- **ZIP:** 89451
- **BUSINESS PHONE:** 626-578-9400

**MAIL ADDRESS:**
- **STREET 1:** 750 EAST GREEN STREET
- **STREET 2:** SUITE 315
- **CITY:** PASADENA
- **STATE:** CA
- **ZIP:** 91101

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## SCHEDULE 13G

### Under the Securities Exchange Act of 1934

**(Amendment No. 1)**

**Issuer:** Usio, Inc.

**Title of Class of Securities:** Common Stock

**CUSIP Number:** 917313108

**Date of Event Which Requires Filing of this Statement:** 05/17/2023

**Check the appropriate box to designate the rule pursuant to which this Schedule is filed:**

- [ ] Rule 13d-1(b)

- [x] Rule 13d-1(c)

- [ ] Rule 13d-1(d)

---

| 1. | Names of Reporting Persons<br>National Services, Inc. | Names of Reporting Persons<br>National Services, Inc. |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>NV | Citizenship or Place of Organization<br>NV |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>2813172.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>2813172.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>0.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>2813172.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>2813172.00 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>10.30% | Percent of Class Represented by Amount in Row (9)<br>10.30% |
| 12. | Type of Reporting Person (See Instructions)<br>CO | Type of Reporting Person (See Instructions)<br>CO |

**Comment for Type of Reporting Person:** (1) Includes 2,805,752 shares held by Whittier Trust Company for the benefit of National Services, Inc. ("NSI") and 7,420 shares held by Whittier Trust Company for the benefit of NSI's sole shareholder as of the date of this filing.

(2) Calculated in accordance with Rule 13d-3 promulgated under the Securities Exchange Act of 1934, as amended (the "Exchange Act") and based on 27,307,839 shares of Common Stock outstanding as of November 10, 2025 as reported in the Quarterly Report on Form 10-Q for the quarter ended September 30, 2025 filed by the Issuer on November 12, 2025.

---

**Item 1(a). Name of Issuer:**
Usio, Inc.

**Item 1(b). Address of Issuer's Principal Executive Offices:**
3611 Paesanos Parkway, Suite 300, San Antonio, Texas

**Item 2(a). Name of Person Filing:**
National Services, Inc.

**Item 2(b). Address of Principal Business Office:**
The address for the principal business office of National Services, Inc. is 4303 San Rafael Avenue, Los Angeles, CA 90042

**Item 2(c). Citizenship:**
National Services, Inc. is a Nevada Corporation

**Item 2(d). Title of Class of Securities:**
Common Stock

**Item 2(e). CUSIP Number:**
917313108

**Item 3. If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:**

(a) [ ] Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o).

(b) [ ] Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c).

(c) [ ] Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c).

(d) [ ] Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8).

(e) [ ] An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);

(f) [ ] An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);

(g) [ ] A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);

(h) [ ] A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);

(i) [ ] A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);

(j) [ ] A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), if filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:

(k) [ ] Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).

**Item 4. Ownership:**

**(a) Amount beneficially owned:**

2,813,172 shares of Common Stock (1)

**(b) Percent of class:**

10.30% (2)

**(c) Number of shares as to which the person has:**

**(i) Sole power to vote or to direct the vote:**

2,813,172 shares of Common Stock (1)

**(ii) Shared power to vote or to direct the vote:**

0

**(iii) Sole power to dispose or to direct the disposition of:**

2,813,172 shares of Common Stock (1)

**(iv) Shared power to dispose or to direct the disposition of:**

0

**Item 5. Ownership of Five Percent or Less of a Class.**

[x] If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following.

**Item 6. Ownership of More than 5 Percent on Behalf of Another Person.**

Not Applicable

**Item 7. Identification and Classification of the Subsidiary**

Not Applicable

**Item 8. Identification and Classification of Members of the Group**

Not Applicable

**Item 9. Notice of Dissolution of Group**

Not Applicable

**Item 10. Certification:**

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11.

### SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**National Services, Inc.**

**Date:** 12/29/2025

**By:** /s/ Dorothy Knight

**Name & Title:** Dororthy Knight, President